20171882928

素因数分解:

$2^4\times 3^1\times {\mathrm{5039}}^1\times {\mathrm{83399}}^1$

素因数の和:88449

約数の個数: 40

約数和(自身を含む): 52121664000

約数和(自身を除く): 31949781072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5039, 10078, 15117, 20156, 30234, 40312, 60468, 80624, 83399, 120936, 166798, 241872, 250197, 333596, 500394, 667192, 1000788, 1334384, 2001576, 4003152, 420247561, 840495122, 1260742683, 1680990244, 2521485366, 3361980488, 5042970732, 6723960976, 10085941464, 20171882928]

約数ペア:

[(1, 20171882928), (2, 10085941464), (3, 6723960976), (4, 5042970732), (6, 3361980488), (8, 2521485366), (12, 1680990244), (16, 1260742683), (24, 840495122), (48, 420247561), (5039, 4003152), (10078, 2001576), (15117, 1334384), (20156, 1000788), (30234, 667192), (40312, 500394), (60468, 333596), (80624, 250197), (83399, 241872), (120936, 166798)]