2598019870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1\times {\mathrm{2953}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 4731457248

約数和(自身を除く): 2133437378

約数列:

[1, 2, 5, 10, 97, 194, 485, 907, 970, 1814, 2953, 4535, 5906, 9070, 14765, 29530, 87979, 175958, 286441, 439895, 572882, 879790, 1432205, 2678371, 2864410, 5356742, 13391855, 26783710, 259801987, 519603974, 1299009935, 2598019870]

約数ペア:

[(1, 2598019870), (2, 1299009935), (5, 519603974), (10, 259801987), (97, 26783710), (194, 13391855), (485, 5356742), (907, 2864410), (970, 2678371), (1814, 1432205), (2953, 879790), (4535, 572882), (5906, 439895), (9070, 286441), (14765, 175958), (29530, 87979)]