20185528165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1157759}}^1$

素因数の和:1158092

約数の個数: 16

約数和(自身を含む): 26508072960

約数和(自身を除く): 6322544795

約数列:

[1, 5, 11, 55, 317, 1585, 3487, 17435, 1157759, 5788795, 12735349, 63676745, 367009603, 1835048015, 4037105633, 20185528165]

約数ペア:

[(1, 20185528165), (5, 4037105633), (11, 1835048015), (55, 367009603), (317, 63676745), (1585, 12735349), (3487, 5788795), (17435, 1157759)]