2107307670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{284387}}^1$

素因数の和:284429

約数の個数: 64

約数和(自身を含む): 5733262080

約数和(自身を除く): 3625954410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 284387, 568774, 853161, 1421935, 1706322, 2843870, 3697031, 4265805, 5403353, 7394062, 8531610, 10806706, 11091093, 16210059, 18485155, 22182186, 27016765, 32420118, 36970310, 54033530, 55455465, 70243589, 81050295, 110910930, 140487178, 162100590, 210730767, 351217945, 421461534, 702435890, 1053653835, 2107307670]

約数ペア:

[(1, 2107307670), (2, 1053653835), (3, 702435890), (5, 421461534), (6, 351217945), (10, 210730767), (13, 162100590), (15, 140487178), (19, 110910930), (26, 81050295), (30, 70243589), (38, 55455465), (39, 54033530), (57, 36970310), (65, 32420118), (78, 27016765), (95, 22182186), (114, 18485155), (130, 16210059), (190, 11091093), (195, 10806706), (247, 8531610), (285, 7394062), (390, 5403353), (494, 4265805), (570, 3697031), (741, 2843870), (1235, 1706322), (1482, 1421935), (2470, 853161), (3705, 568774), (7410, 284387)]