1902121128

素因数分解:

$2^3\times 3^2\times {\mathrm{26418349}}^1$

素因数の和:26418361

約数の個数: 24

約数和(自身を含む): 5151578250

約数和(自身を除く): 3249457122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26418349, 52836698, 79255047, 105673396, 158510094, 211346792, 237765141, 317020188, 475530282, 634040376, 951060564, 1902121128]

約数ペア:

[(1, 1902121128), (2, 951060564), (3, 634040376), (4, 475530282), (6, 317020188), (8, 237765141), (9, 211346792), (12, 158510094), (18, 105673396), (24, 79255047), (36, 52836698), (72, 26418349)]