20178340044

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1\times {\mathrm{5407}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 47291532288

約数和(自身を除く): 27113192244

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1013, 1228, 1842, 2026, 3039, 3684, 4052, 5407, 6078, 10814, 12156, 16221, 21628, 32442, 64884, 310991, 621982, 932973, 1243964, 1659949, 1865946, 3319898, 3731892, 4979847, 5477291, 6639796, 9959694, 10954582, 16431873, 19919388, 21909164, 32863746, 65727492, 1681528337, 3363056674, 5044585011, 6726113348, 10089170022, 20178340044]

約数ペア:

[(1, 20178340044), (2, 10089170022), (3, 6726113348), (4, 5044585011), (6, 3363056674), (12, 1681528337), (307, 65727492), (614, 32863746), (921, 21909164), (1013, 19919388), (1228, 16431873), (1842, 10954582), (2026, 9959694), (3039, 6639796), (3684, 5477291), (4052, 4979847), (5407, 3731892), (6078, 3319898), (10814, 1865946), (12156, 1659949), (16221, 1243964), (21628, 932973), (32442, 621982), (64884, 310991)]