2957173642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{126127}}^1$

素因数の和:126765

約数の個数: 16

約数和(自身を含む): 4676826240

約数和(自身を除く): 1719652598

約数列:

[1, 2, 19, 38, 617, 1234, 11723, 23446, 126127, 252254, 2396413, 4792826, 77820359, 155640718, 1478586821, 2957173642]

約数ペア:

[(1, 2957173642), (2, 1478586821), (19, 155640718), (38, 77820359), (617, 4792826), (1234, 2396413), (11723, 252254), (23446, 126127)]