20129406022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4644533}}^1$

素因数の和:4644743

約数の個数: 16

約数和(自身を含む): 33106238352

約数和(自身を除く): 12976832330

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 4644533, 9289066, 51089863, 102179726, 914973001, 1829946002, 10064703011, 20129406022]

約数ペア:

[(1, 20129406022), (2, 10064703011), (11, 1829946002), (22, 914973001), (197, 102179726), (394, 51089863), (2167, 9289066), (4334, 4644533)]