2017421150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{761291}}^1$

素因数の和:761356

約数の個数: 24

約数和(自身を含む): 3823208424

約数和(自身を除く): 1805787274

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 761291, 1522582, 3806455, 7612910, 19032275, 38064550, 40348423, 80696846, 201742115, 403484230, 1008710575, 2017421150]

約数ペア:

[(1, 2017421150), (2, 1008710575), (5, 403484230), (10, 201742115), (25, 80696846), (50, 40348423), (53, 38064550), (106, 19032275), (265, 7612910), (530, 3806455), (1325, 1522582), (2650, 761291)]