2080694804

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 3893702400

約数和(自身を除く): 1813007596

約数列:

[1, 2, 4, 17, 34, 68, 239, 289, 443, 478, 578, 886, 956, 1156, 1772, 4063, 4913, 7531, 8126, 9826, 15062, 16252, 19652, 30124, 69071, 105877, 128027, 138142, 211754, 256054, 276284, 423508, 512108, 1174207, 1799909, 2176459, 2348414, 3599818, 4352918, 4696828, 7199636, 8705836, 30598453, 61196906, 122393812, 520173701, 1040347402, 2080694804]

約数ペア:

[(1, 2080694804), (2, 1040347402), (4, 520173701), (17, 122393812), (34, 61196906), (68, 30598453), (239, 8705836), (289, 7199636), (443, 4696828), (478, 4352918), (578, 3599818), (886, 2348414), (956, 2176459), (1156, 1799909), (1772, 1174207), (4063, 512108), (4913, 423508), (7531, 276284), (8126, 256054), (9826, 211754), (15062, 138142), (16252, 128027), (19652, 105877), (30124, 69071)]