102080416

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{30971}}^1$

素因数の和:31084

約数の個数: 24

約数和(自身を含む): 202928544

約数和(自身を除く): 100848128

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 30971, 61942, 123884, 247768, 495536, 991072, 3190013, 6380026, 12760052, 25520104, 51040208, 102080416]

約数ペア:

[(1, 102080416), (2, 51040208), (4, 25520104), (8, 12760052), (16, 6380026), (32, 3190013), (103, 991072), (206, 495536), (412, 247768), (824, 123884), (1648, 61942), (3296, 30971)]