2018607044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26560619}}^1$

素因数の和:26560642

約数の個数: 12

約数和(自身を含む): 3718486800

約数和(自身を除く): 1699879756

約数列:

[1, 2, 4, 19, 38, 76, 26560619, 53121238, 106242476, 504651761, 1009303522, 2018607044]

約数ペア:

[(1, 2018607044), (2, 1009303522), (4, 504651761), (19, 106242476), (38, 53121238), (76, 26560619)]