20307863514

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1\times {\mathrm{14627}}^1$

素因数の和:16334

約数の個数: 32

約数和(自身を含む): 40917441600

約数和(自身を除く): 20609578086

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1553, 3106, 4659, 9318, 14627, 29254, 43881, 87762, 231397, 462794, 694191, 1388382, 2179423, 4358846, 6538269, 13076538, 22715731, 45431462, 68147193, 136294386, 3384643919, 6769287838, 10153931757, 20307863514]

約数ペア:

[(1, 20307863514), (2, 10153931757), (3, 6769287838), (6, 3384643919), (149, 136294386), (298, 68147193), (447, 45431462), (894, 22715731), (1553, 13076538), (3106, 6538269), (4659, 4358846), (9318, 2179423), (14627, 1388382), (29254, 694191), (43881, 462794), (87762, 231397)]