20055142824

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1\times {\mathrm{2851}}^1$

素因数の和:5658

約数の個数: 64

約数和(自身を含む): 50634408000

約数和(自身を除く): 30579265176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 2689, 2851, 5378, 5702, 8067, 8553, 10756, 11404, 16134, 17106, 21512, 22808, 32268, 34212, 64536, 68424, 293101, 310759, 586202, 621518, 879303, 932277, 1172404, 1243036, 1758606, 1864554, 2344808, 2486072, 3517212, 3729108, 7034424, 7458216, 7666339, 15332678, 22999017, 30665356, 45998034, 61330712, 91996068, 183992136, 835630951, 1671261902, 2506892853, 3342523804, 5013785706, 6685047608, 10027571412, 20055142824]

約数ペア:

[(1, 20055142824), (2, 10027571412), (3, 6685047608), (4, 5013785706), (6, 3342523804), (8, 2506892853), (12, 1671261902), (24, 835630951), (109, 183992136), (218, 91996068), (327, 61330712), (436, 45998034), (654, 30665356), (872, 22999017), (1308, 15332678), (2616, 7666339), (2689, 7458216), (2851, 7034424), (5378, 3729108), (5702, 3517212), (8067, 2486072), (8553, 2344808), (10756, 1864554), (11404, 1758606), (16134, 1243036), (17106, 1172404), (21512, 932277), (22808, 879303), (32268, 621518), (34212, 586202), (64536, 310759), (68424, 293101)]