1567227980

素因数分解:

$2^2\times 5^1\times {\mathrm{14071}}^1\times {\mathrm{5569}}^1$

素因数の和:19649

約数の個数: 24

約数和(自身を含む): 3292003680

約数和(自身を除く): 1724775700

約数列:

[1, 2, 4, 5, 10, 20, 5569, 11138, 14071, 22276, 27845, 28142, 55690, 56284, 70355, 111380, 140710, 281420, 78361399, 156722798, 313445596, 391806995, 783613990, 1567227980]

約数ペア:

[(1, 1567227980), (2, 783613990), (4, 391806995), (5, 313445596), (10, 156722798), (20, 78361399), (5569, 281420), (11138, 140710), (14071, 111380), (22276, 70355), (27845, 56284), (28142, 55690)]