2018373002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{870739}}^1$

素因数の和:870821

約数の個数: 16

約数和(自身を含む): 3239152800

約数和(自身を除く): 1220779798

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 870739, 1741478, 16544041, 33088082, 53115079, 106230158, 1009186501, 2018373002]

約数ペア:

[(1, 2018373002), (2, 1009186501), (19, 106230158), (38, 53115079), (61, 33088082), (122, 16544041), (1159, 1741478), (2318, 870739)]