2021201096

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{24413}}^1$

素因数の和:24629

約数の個数: 32

約数和(自身を含む): 3867177600

約数和(自身を除く): 1845976504

約数列:

[1, 2, 4, 8, 79, 131, 158, 262, 316, 524, 632, 1048, 10349, 20698, 24413, 41396, 48826, 82792, 97652, 195304, 1928627, 3198103, 3857254, 6396206, 7714508, 12792412, 15429016, 25584824, 252650137, 505300274, 1010600548, 2021201096]

約数ペア:

[(1, 2021201096), (2, 1010600548), (4, 505300274), (8, 252650137), (79, 25584824), (131, 15429016), (158, 12792412), (262, 7714508), (316, 6396206), (524, 3857254), (632, 3198103), (1048, 1928627), (10349, 195304), (20698, 97652), (24413, 82792), (41396, 48826)]