2108947895730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4993129}}^1$

素因数の和:4993193

約数の個数: 144

約数和(自身を含む): 6232205168280

約数和(自身を除く): 4123257272550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 361, 390, 494, 570, 585, 722, 741, 855, 1083, 1170, 1235, 1482, 1710, 1805, 2166, 2223, 2470, 3249, 3610, 3705, 4446, 4693, 5415, 6498, 7410, 9386, 10830, 11115, 14079, 16245, 22230, 23465, 28158, 32490, 42237, 46930, 70395, 84474, 140790, 211185, 422370, 4993129, 9986258, 14979387, 24965645, 29958774, 44938161, 49931290, 64910677, 74896935, 89876322, 94869451, 129821354, 149793870, 189738902, 194732031, 224690805, 284608353, 324553385, 389464062, 449381610, 474347255, 569216706, 584196093, 649106770, 853825059, 948694510, 973660155, 1168392186, 1233302863, 1423041765, 1707650118, 1802519569, 1947320310, 2466605726, 2846083530, 2920980465, 3605039138, 3699908589, 4269125295, 5407558707, 5841960930, 6166514315, 7399817178, 8538250590, 9012597845, 10815117414, 11099725767, 12333028630, 16222676121, 18025195690, 18499542945, 22199451534, 23432754397, 27037793535, 32445352242, 36999085890, 46865508794, 54075587070, 55498628835, 70298263191, 81113380605, 110997257670, 117163771985, 140596526382, 162226761210, 210894789573, 234327543970, 351491315955, 421789579146, 702982631910, 1054473947865, 2108947895730]

約数ペア:

[(1, 2108947895730), (2, 1054473947865), (3, 702982631910), (5, 421789579146), (6, 351491315955), (9, 234327543970), (10, 210894789573), (13, 162226761210), (15, 140596526382), (18, 117163771985), (19, 110997257670), (26, 81113380605), (30, 70298263191), (38, 55498628835), (39, 54075587070), (45, 46865508794), (57, 36999085890), (65, 32445352242), (78, 27037793535), (90, 23432754397), (95, 22199451534), (114, 18499542945), (117, 18025195690), (130, 16222676121), (171, 12333028630), (190, 11099725767), (195, 10815117414), (234, 9012597845), (247, 8538250590), (285, 7399817178), (342, 6166514315), (361, 5841960930), (390, 5407558707), (494, 4269125295), (570, 3699908589), (585, 3605039138), (722, 2920980465), (741, 2846083530), (855, 2466605726), (1083, 1947320310), (1170, 1802519569), (1235, 1707650118), (1482, 1423041765), (1710, 1233302863), (1805, 1168392186), (2166, 973660155), (2223, 948694510), (2470, 853825059), (3249, 649106770), (3610, 584196093), (3705, 569216706), (4446, 474347255), (4693, 449381610), (5415, 389464062), (6498, 324553385), (7410, 284608353), (9386, 224690805), (10830, 194732031), (11115, 189738902), (14079, 149793870), (16245, 129821354), (22230, 94869451), (23465, 89876322), (28158, 74896935), (32490, 64910677), (42237, 49931290), (46930, 44938161), (70395, 29958774), (84474, 24965645), (140790, 14979387), (211185, 9986258), (422370, 4993129)]