20180867846

素因数分解:

$2^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1\times {\mathrm{38333}}^1$

素因数の和:39367

約数の個数: 16

約数和(自身を含む): 30390888528

約数和(自身を除く): 10210020682

約数列:

[1, 2, 461, 571, 922, 1142, 38333, 76666, 263231, 526462, 17671513, 21888143, 35343026, 43776286, 10090433923, 20180867846]

約数ペア:

[(1, 20180867846), (2, 10090433923), (461, 43776286), (571, 35343026), (922, 21888143), (1142, 17671513), (38333, 526462), (76666, 263231)]