17966976044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{1693}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 32411044512

約数和(自身を除く): 14444068468

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 443, 452, 886, 1693, 1772, 3386, 5989, 6772, 11978, 23479, 23956, 46958, 50059, 89729, 93916, 100118, 179458, 191309, 200236, 358916, 382618, 749999, 765236, 1499998, 2653127, 2999996, 5306254, 10139377, 10612508, 20278754, 39749947, 40557508, 79499894, 84749887, 158999788, 169499774, 338999548, 4491744011, 8983488022, 17966976044]

約数ペア:

[(1, 17966976044), (2, 8983488022), (4, 4491744011), (53, 338999548), (106, 169499774), (113, 158999788), (212, 84749887), (226, 79499894), (443, 40557508), (452, 39749947), (886, 20278754), (1693, 10612508), (1772, 10139377), (3386, 5306254), (5989, 2999996), (6772, 2653127), (11978, 1499998), (23479, 765236), (23956, 749999), (46958, 382618), (50059, 358916), (89729, 200236), (93916, 191309), (100118, 179458)]