20215693091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{126683}}^1$

素因数の和:126946

約数の個数: 16

約数和(自身を含む): 22438270080

約数和(自身を除く): 2222576989

約数列:

[1, 11, 89, 163, 979, 1793, 14507, 126683, 159577, 1393513, 11274787, 20649329, 124022657, 227142619, 1837790281, 20215693091]

約数ペア:

[(1, 20215693091), (11, 1837790281), (89, 227142619), (163, 124022657), (979, 20649329), (1793, 11274787), (14507, 1393513), (126683, 159577)]