2480702966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9325951}}^1$

素因数の和:9325979

約数の個数: 16

約数和(自身を含む): 4476456960

約数和(自身を除く): 1995753994

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9325951, 18651902, 65281657, 130563314, 177193069, 354386138, 1240351483, 2480702966]

約数ペア:

[(1, 2480702966), (2, 1240351483), (7, 354386138), (14, 177193069), (19, 130563314), (38, 65281657), (133, 18651902), (266, 9325951)]