20194962

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 42033600

約数和(自身を除く): 21838638

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 277, 419, 554, 831, 838, 1257, 1662, 2514, 8033, 12151, 16066, 24099, 24302, 36453, 48198, 72906, 116063, 232126, 348189, 696378, 3365827, 6731654, 10097481, 20194962]

約数ペア:

[(1, 20194962), (2, 10097481), (3, 6731654), (6, 3365827), (29, 696378), (58, 348189), (87, 232126), (174, 116063), (277, 72906), (419, 48198), (554, 36453), (831, 24302), (838, 24099), (1257, 16066), (1662, 12151), (2514, 8033)]