20172382314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1\times {\mathrm{4651}}^1$

素因数の和:7491

約数の個数: 64

約数和(自身を含む): 47381624832

約数和(自身を除く): 27209242518

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2791, 4651, 5582, 8373, 9302, 13953, 16746, 19537, 27906, 32557, 39074, 58611, 65114, 97671, 103267, 117222, 172087, 195342, 206534, 309801, 344174, 516261, 619602, 722869, 1032522, 1204609, 1445738, 2168607, 2409218, 3613827, 4337214, 7227654, 12980941, 25961882, 38942823, 77885646, 90866587, 181733174, 272599761, 480294817, 545199522, 960589634, 1440884451, 2881768902, 3362063719, 6724127438, 10086191157, 20172382314]

約数ペア:

[(1, 20172382314), (2, 10086191157), (3, 6724127438), (6, 3362063719), (7, 2881768902), (14, 1440884451), (21, 960589634), (37, 545199522), (42, 480294817), (74, 272599761), (111, 181733174), (222, 90866587), (259, 77885646), (518, 38942823), (777, 25961882), (1554, 12980941), (2791, 7227654), (4651, 4337214), (5582, 3613827), (8373, 2409218), (9302, 2168607), (13953, 1445738), (16746, 1204609), (19537, 1032522), (27906, 722869), (32557, 619602), (39074, 516261), (58611, 344174), (65114, 309801), (97671, 206534), (103267, 195342), (117222, 172087)]