20097029590630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{1453}}^1\times {\mathrm{61673}}^1$

素因数の和:63721

約数の個数: 64

約数和(自身を含む): 37150860454848

約数和(自身を除く): 17053830864218

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 547, 1094, 1453, 2735, 2906, 5470, 7265, 14530, 22427, 44854, 59573, 61673, 112135, 119146, 123346, 224270, 297865, 308365, 595730, 616730, 794791, 1589582, 2528593, 3973955, 5057186, 7947910, 12642965, 25285930, 32586431, 33735131, 65172862, 67470262, 89610869, 162932155, 168675655, 179221738, 325864310, 337351310, 448054345, 896108690, 1383140371, 2766280742, 3674045629, 6915701855, 7348091258, 13831403710, 18370228145, 36740456290, 49017145343, 98034290686, 245085726715, 490171453430, 2009702959063, 4019405918126, 10048514795315, 20097029590630]

約数ペア:

[(1, 20097029590630), (2, 10048514795315), (5, 4019405918126), (10, 2009702959063), (41, 490171453430), (82, 245085726715), (205, 98034290686), (410, 49017145343), (547, 36740456290), (1094, 18370228145), (1453, 13831403710), (2735, 7348091258), (2906, 6915701855), (5470, 3674045629), (7265, 2766280742), (14530, 1383140371), (22427, 896108690), (44854, 448054345), (59573, 337351310), (61673, 325864310), (112135, 179221738), (119146, 168675655), (123346, 162932155), (224270, 89610869), (297865, 67470262), (308365, 65172862), (595730, 33735131), (616730, 32586431), (794791, 25285930), (1589582, 12642965), (2528593, 7947910), (3973955, 5057186)]