20160663583

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 21937536000

約数和(自身を除く): 1776872417

約数列:

[1, 19, 47, 149, 277, 547, 893, 2831, 5263, 7003, 10393, 13019, 25709, 41273, 81503, 133057, 151519, 247361, 488471, 784187, 1548557, 1939831, 2878861, 3830641, 7121393, 22576331, 36856789, 72782179, 135306467, 428950289, 1061087557, 20160663583]

約数ペア:

[(1, 20160663583), (19, 1061087557), (47, 428950289), (149, 135306467), (277, 72782179), (547, 36856789), (893, 22576331), (2831, 7121393), (5263, 3830641), (7003, 2878861), (10393, 1939831), (13019, 1548557), (25709, 784187), (41273, 488471), (81503, 247361), (133057, 151519)]