2016070550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{6317}}^1$

素因数の和:6833

約数の個数: 48

約数和(自身を含む): 4047209712

約数和(自身を除く): 2031139162

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 491, 650, 982, 2455, 4910, 6317, 6383, 12275, 12634, 12766, 24550, 31585, 31915, 63170, 63830, 82121, 157925, 159575, 164242, 315850, 319150, 410605, 821210, 2053025, 3101647, 4106050, 6203294, 15508235, 31016470, 40321411, 77541175, 80642822, 155082350, 201607055, 403214110, 1008035275, 2016070550]

約数ペア:

[(1, 2016070550), (2, 1008035275), (5, 403214110), (10, 201607055), (13, 155082350), (25, 80642822), (26, 77541175), (50, 40321411), (65, 31016470), (130, 15508235), (325, 6203294), (491, 4106050), (650, 3101647), (982, 2053025), (2455, 821210), (4910, 410605), (6317, 319150), (6383, 315850), (12275, 164242), (12634, 159575), (12766, 157925), (24550, 82121), (31585, 63830), (31915, 63170)]