2018023684

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1307}}^1\times {\mathrm{2777}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 3560951520

約数和(自身を除く): 1542927836

約数列:

[1, 2, 4, 139, 278, 556, 1307, 2614, 2777, 5228, 5554, 11108, 181673, 363346, 386003, 726692, 772006, 1544012, 3629539, 7259078, 14518156, 504505921, 1009011842, 2018023684]

約数ペア:

[(1, 2018023684), (2, 1009011842), (4, 504505921), (139, 14518156), (278, 7259078), (556, 3629539), (1307, 1544012), (2614, 772006), (2777, 726692), (5228, 386003), (5554, 363346), (11108, 181673)]