2815927010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1033}}^1\times {\mathrm{1613}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 5497277544

約数和(自身を除く): 2681350534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1033, 1613, 1690, 2066, 3226, 5165, 8065, 10330, 13429, 16130, 20969, 26858, 41938, 67145, 104845, 134290, 174577, 209690, 272597, 349154, 545194, 872885, 1362985, 1666229, 1745770, 2725970, 3332458, 8331145, 16662290, 21660977, 43321954, 108304885, 216609770, 281592701, 563185402, 1407963505, 2815927010]

約数ペア:

[(1, 2815927010), (2, 1407963505), (5, 563185402), (10, 281592701), (13, 216609770), (26, 108304885), (65, 43321954), (130, 21660977), (169, 16662290), (338, 8331145), (845, 3332458), (1033, 2725970), (1613, 1745770), (1690, 1666229), (2066, 1362985), (3226, 872885), (5165, 545194), (8065, 349154), (10330, 272597), (13429, 209690), (16130, 174577), (20969, 134290), (26858, 104845), (41938, 67145)]