2615661979

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{10009}}^1$

素因数の和:11062

約数の個数: 16

約数和(自身を含む): 3073470400

約数和(自身を除く): 457808421

約数列:

[1, 7, 37, 259, 1009, 7063, 10009, 37333, 70063, 261331, 370333, 2592331, 10099081, 70693567, 373665997, 2615661979]

約数ペア:

[(1, 2615661979), (7, 373665997), (37, 70693567), (259, 10099081), (1009, 2592331), (7063, 370333), (10009, 261331), (37333, 70063)]