960370420

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{27581}}^1$

素因数の和:29331

約数の個数: 24

約数和(自身を含む): 2018009448

約数和(自身を除く): 1057639028

約数列:

[1, 2, 4, 5, 10, 20, 1741, 3482, 6964, 8705, 17410, 27581, 34820, 55162, 110324, 137905, 275810, 551620, 48018521, 96037042, 192074084, 240092605, 480185210, 960370420]

約数ペア:

[(1, 960370420), (2, 480185210), (4, 240092605), (5, 192074084), (10, 96037042), (20, 48018521), (1741, 551620), (3482, 275810), (6964, 137905), (8705, 110324), (17410, 55162), (27581, 34820)]