19630314052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{68947}}^1$

素因数の和:69100

約数の個数: 48

約数和(自身を含む): 37529775360

約数和(自身を除く): 17899461308

約数列:

[1, 2, 4, 17, 34, 53, 68, 79, 106, 158, 212, 316, 901, 1343, 1802, 2686, 3604, 4187, 5372, 8374, 16748, 68947, 71179, 137894, 142358, 275788, 284716, 1172099, 2344198, 3654191, 4688396, 5446813, 7308382, 10893626, 14616764, 21787252, 62121247, 92595821, 124242494, 185191642, 248484988, 288681089, 370383284, 577362178, 1154724356, 4907578513, 9815157026, 19630314052]

約数ペア:

[(1, 19630314052), (2, 9815157026), (4, 4907578513), (17, 1154724356), (34, 577362178), (53, 370383284), (68, 288681089), (79, 248484988), (106, 185191642), (158, 124242494), (212, 92595821), (316, 62121247), (901, 21787252), (1343, 14616764), (1802, 10893626), (2686, 7308382), (3604, 5446813), (4187, 4688396), (5372, 3654191), (8374, 2344198), (16748, 1172099), (68947, 284716), (71179, 275788), (137894, 142358)]