20120680802

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1259}}^1\times {\mathrm{44641}}^1$

素因数の和:46081

約数の個数: 16

約数和(自身を含む): 30374416800

約数和(自身を除く): 10253735998

約数列:

[1, 2, 179, 358, 1259, 2518, 44641, 89282, 225361, 450722, 7990739, 15981478, 56203019, 112406038, 10060340401, 20120680802]

約数ペア:

[(1, 20120680802), (2, 10060340401), (179, 112406038), (358, 56203019), (1259, 15981478), (2518, 7990739), (44641, 450722), (89282, 225361)]