20074846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6043}}^1$

素因数の和:6207

約数の個数: 16

約数和(自身を含む): 33072768

約数和(自身を除く): 12997922

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6043, 12086, 66473, 132946, 912493, 1824986, 10037423, 20074846]

約数ペア:

[(1, 20074846), (2, 10037423), (11, 1824986), (22, 912493), (151, 132946), (302, 66473), (1661, 12086), (3322, 6043)]