80353394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192233}}^1$

素因数の和:192265

約数の個数: 16

約数和(自身を含む): 138408480

約数和(自身を除く): 58055086

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 192233, 384466, 2114563, 3652427, 4229126, 7304854, 40176697, 80353394]

約数ペア:

[(1, 80353394), (2, 40176697), (11, 7304854), (19, 4229126), (22, 3652427), (38, 2114563), (209, 384466), (418, 192233)]