2018790742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1\times {\mathrm{7019}}^1$

素因数の和:11691

約数の個数: 16

約数和(自身を含む): 3126988800

約数和(自身を除く): 1108198058

約数列:

[1, 2, 31, 62, 4639, 7019, 9278, 14038, 143809, 217589, 287618, 435178, 32561141, 65122282, 1009395371, 2018790742]

約数ペア:

[(1, 2018790742), (2, 1009395371), (31, 65122282), (62, 32561141), (4639, 435178), (7019, 287618), (9278, 217589), (14038, 143809)]