201961012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{77797}}^1$

素因数の和:77871

約数の個数: 24

約数和(自身を含む): 392101920

約数和(自身を除く): 190140908

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 77797, 155594, 311188, 855767, 1711534, 3423068, 4590023, 9180046, 18360092, 50490253, 100980506, 201961012]

約数ペア:

[(1, 201961012), (2, 100980506), (4, 50490253), (11, 18360092), (22, 9180046), (44, 4590023), (59, 3423068), (118, 1711534), (236, 855767), (649, 311188), (1298, 155594), (2596, 77797)]