20192602

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 31360032

約数和(自身を除く): 11167430

約数列:

[1, 2, 37, 74, 131, 262, 2083, 4166, 4847, 9694, 77071, 154142, 272873, 545746, 10096301, 20192602]

約数ペア:

[(1, 20192602), (2, 10096301), (37, 545746), (74, 272873), (131, 154142), (262, 77071), (2083, 9694), (4166, 4847)]