2014529990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{67579}}^1$

素因数の和:67868

約数の個数: 32

約数和(自身を含む): 3970460160

約数和(自身を除く): 1955930170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2710, 2981, 5962, 14905, 29810, 67579, 135158, 337895, 675790, 743369, 1486738, 3716845, 7433690, 18313909, 36627818, 91569545, 183139090, 201452999, 402905998, 1007264995, 2014529990]

約数ペア:

[(1, 2014529990), (2, 1007264995), (5, 402905998), (10, 201452999), (11, 183139090), (22, 91569545), (55, 36627818), (110, 18313909), (271, 7433690), (542, 3716845), (1355, 1486738), (2710, 743369), (2981, 675790), (5962, 337895), (14905, 135158), (29810, 67579)]