20160449554

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1820521}}^1$

素因数の和:1820650

約数の個数: 24

約数和(自身を含む): 35489255868

約数和(自身を除く): 15328806314

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 11074, 1820521, 3641042, 12743647, 25487294, 89205529, 178411058, 205718873, 411437746, 1440032111, 2880064222, 10080224777, 20160449554]

約数ペア:

[(1, 20160449554), (2, 10080224777), (7, 2880064222), (14, 1440032111), (49, 411437746), (98, 205718873), (113, 178411058), (226, 89205529), (791, 25487294), (1582, 12743647), (5537, 3641042), (11074, 1820521)]