20199590412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45494573}}^1$

素因数の和:45494617

約数の個数: 24

約数和(自身を含む): 48406226736

約数和(自身を除く): 28206636324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45494573, 90989146, 136483719, 181978292, 272967438, 545934876, 1683299201, 3366598402, 5049897603, 6733196804, 10099795206, 20199590412]

約数ペア:

[(1, 20199590412), (2, 10099795206), (3, 6733196804), (4, 5049897603), (6, 3366598402), (12, 1683299201), (37, 545934876), (74, 272967438), (111, 181978292), (148, 136483719), (222, 90989146), (444, 45494573)]