20120860612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2593}}^1\times {\mathrm{114113}}^1$

素因数の和:116727

約数の個数: 24

約数和(自身を含む): 37297476216

約数和(自身を除く): 17176615604

約数列:

[1, 2, 4, 17, 34, 68, 2593, 5186, 10372, 44081, 88162, 114113, 176324, 228226, 456452, 1939921, 3879842, 7759684, 295895009, 591790018, 1183580036, 5030215153, 10060430306, 20120860612]

約数ペア:

[(1, 20120860612), (2, 10060430306), (4, 5030215153), (17, 1183580036), (34, 591790018), (68, 295895009), (2593, 7759684), (5186, 3879842), (10372, 1939921), (44081, 456452), (88162, 228226), (114113, 176324)]