63549020

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6317}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 133739424

約数和(自身を除く): 70190404

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 6317, 10060, 12634, 25268, 31585, 63170, 126340, 3177451, 6354902, 12709804, 15887255, 31774510, 63549020]

約数ペア:

[(1, 63549020), (2, 31774510), (4, 15887255), (5, 12709804), (10, 6354902), (20, 3177451), (503, 126340), (1006, 63170), (2012, 31585), (2515, 25268), (5030, 12634), (6317, 10060)]