20120804002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1\times {\mathrm{22727}}^1$

素因数の和:24762

約数の個数: 32

約数和(自身を含む): 34433465472

約数和(自身を除く): 14312661470

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2003, 4006, 22727, 26039, 34051, 45454, 52078, 68102, 295451, 386359, 442663, 590902, 772718, 885326, 5022667, 10045334, 45522181, 91044362, 591788353, 773877077, 1183576706, 1547754154, 10060402001, 20120804002]

約数ペア:

[(1, 20120804002), (2, 10060402001), (13, 1547754154), (17, 1183576706), (26, 773877077), (34, 591788353), (221, 91044362), (442, 45522181), (2003, 10045334), (4006, 5022667), (22727, 885326), (26039, 772718), (34051, 590902), (45454, 442663), (52078, 386359), (68102, 295451)]