2101470184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{21379}}^1$

素因数の和:22513

約数の個数: 32

約数和(自身を含む): 4302511200

約数和(自身を除く): 2201041016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1117, 2234, 4468, 8936, 12287, 21379, 24574, 42758, 49148, 85516, 98296, 171032, 235169, 470338, 940676, 1881352, 23880343, 47760686, 95521372, 191042744, 262683773, 525367546, 1050735092, 2101470184]

約数ペア:

[(1, 2101470184), (2, 1050735092), (4, 525367546), (8, 262683773), (11, 191042744), (22, 95521372), (44, 47760686), (88, 23880343), (1117, 1881352), (2234, 940676), (4468, 470338), (8936, 235169), (12287, 171032), (21379, 98296), (24574, 85516), (42758, 49148)]