451903024

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{274213}}^1$

素因数の和:274324

約数の個数: 20

約数和(自身を含む): 884065936

約数和(自身を除く): 432162912

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 274213, 548426, 1096852, 2193704, 4387408, 28243939, 56487878, 112975756, 225951512, 451903024]

約数ペア:

[(1, 451903024), (2, 225951512), (4, 112975756), (8, 56487878), (16, 28243939), (103, 4387408), (206, 2193704), (412, 1096852), (824, 548426), (1648, 274213)]