2007403996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{11527}}^1$

素因数の和:11758

約数の個数: 48

約数和(自身を含む): 4026407616

約数和(自身を除く): 2019003620

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 197, 221, 394, 442, 788, 884, 2561, 3349, 5122, 6698, 10244, 11527, 13396, 23054, 43537, 46108, 87074, 149851, 174148, 195959, 299702, 391918, 599404, 783836, 2270819, 2547467, 4541638, 5094934, 9083276, 10189868, 29520647, 38603923, 59041294, 77207846, 118082588, 154415692, 501850999, 1003701998, 2007403996]

約数ペア:

[(1, 2007403996), (2, 1003701998), (4, 501850999), (13, 154415692), (17, 118082588), (26, 77207846), (34, 59041294), (52, 38603923), (68, 29520647), (197, 10189868), (221, 9083276), (394, 5094934), (442, 4541638), (788, 2547467), (884, 2270819), (2561, 783836), (3349, 599404), (5122, 391918), (6698, 299702), (10244, 195959), (11527, 174148), (13396, 149851), (23054, 87074), (43537, 46108)]