1971292006

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{89923}}^1$

素因数の和:90135

約数の個数: 16

約数和(自身を含む): 3013892784

約数和(自身を除く): 1042600778

約数列:

[1, 2, 97, 113, 194, 226, 10961, 21922, 89923, 179846, 8722531, 10161299, 17445062, 20322598, 985646003, 1971292006]

約数ペア:

[(1, 1971292006), (2, 985646003), (97, 20322598), (113, 17445062), (194, 10161299), (226, 8722531), (10961, 179846), (21922, 89923)]