2022387858

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1208117}}^1$

素因数の和:1208159

約数の個数: 32

約数和(自身を含む): 4639173120

約数和(自身を除く): 2616785262

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1208117, 2416234, 3624351, 7248702, 10873053, 21746106, 32619159, 37451627, 65238318, 74903254, 112354881, 224709762, 337064643, 674129286, 1011193929, 2022387858]

約数ペア:

[(1, 2022387858), (2, 1011193929), (3, 674129286), (6, 337064643), (9, 224709762), (18, 112354881), (27, 74903254), (31, 65238318), (54, 37451627), (62, 32619159), (93, 21746106), (186, 10873053), (279, 7248702), (558, 3624351), (837, 2416234), (1674, 1208117)]