2004641559

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{4889}}^1$

素因数の和:6495

約数の個数: 24

約数和(自身を含む): 2997961200

約数和(自身を除く): 993319641

約数列:

[1, 3, 9, 29, 87, 261, 1571, 4713, 4889, 14139, 14667, 44001, 45559, 136677, 141781, 410031, 425343, 1276029, 7680619, 23041857, 69125571, 222737951, 668213853, 2004641559]

約数ペア:

[(1, 2004641559), (3, 668213853), (9, 222737951), (29, 69125571), (87, 23041857), (261, 7680619), (1571, 1276029), (4713, 425343), (4889, 410031), (14139, 141781), (14667, 136677), (44001, 45559)]