2008157044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26423119}}^1$

素因数の和:26423142

約数の個数: 12

約数和(自身を含む): 3699236800

約数和(自身を除く): 1691079756

約数列:

[1, 2, 4, 19, 38, 76, 26423119, 52846238, 105692476, 502039261, 1004078522, 2008157044]

約数ペア:

[(1, 2008157044), (2, 1004078522), (4, 502039261), (19, 105692476), (38, 52846238), (76, 26423119)]