2015140964

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{20743}}^1$

素因数の和:21059

約数の個数: 24

約数和(自身を含む): 3572116800

約数和(自身を除く): 1556975836

約数列:

[1, 2, 4, 149, 163, 298, 326, 596, 652, 20743, 24287, 41486, 48574, 82972, 97148, 3090707, 3381109, 6181414, 6762218, 12362828, 13524436, 503785241, 1007570482, 2015140964]

約数ペア:

[(1, 2015140964), (2, 1007570482), (4, 503785241), (149, 13524436), (163, 12362828), (298, 6762218), (326, 6181414), (596, 3381109), (652, 3090707), (20743, 97148), (24287, 82972), (41486, 48574)]