2037928711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{35491}}^1$

素因数の和:36142

約数の個数: 16

約数和(自身を含む): 2512265728

約数和(自身を除く): 474337017

約数列:

[1, 7, 13, 91, 631, 4417, 8203, 35491, 57421, 248437, 461383, 3229681, 22394821, 156763747, 291132673, 2037928711]

約数ペア:

[(1, 2037928711), (7, 291132673), (13, 156763747), (91, 22394821), (631, 3229681), (4417, 461383), (8203, 248437), (35491, 57421)]