2488334038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{640333}}^1$

素因数の和:640431

約数の個数: 16

約数和(自身を含む): 3918844080

約数和(自身を除く): 1430510042

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 640333, 1280666, 18569657, 37139314, 42902311, 85804622, 1244167019, 2488334038]

約数ペア:

[(1, 2488334038), (2, 1244167019), (29, 85804622), (58, 42902311), (67, 37139314), (134, 18569657), (1943, 1280666), (3886, 640333)]