2580450012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10239881}}^1$

素因数の和:10239898

約数の個数: 36

約数和(自身を含む): 7454634096

約数和(自身を除く): 4874184084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10239881, 20479762, 30719643, 40959524, 61439286, 71679167, 92158929, 122878572, 143358334, 184317858, 215037501, 286716668, 368635716, 430075002, 645112503, 860150004, 1290225006, 2580450012]

約数ペア:

[(1, 2580450012), (2, 1290225006), (3, 860150004), (4, 645112503), (6, 430075002), (7, 368635716), (9, 286716668), (12, 215037501), (14, 184317858), (18, 143358334), (21, 122878572), (28, 92158929), (36, 71679167), (42, 61439286), (63, 40959524), (84, 30719643), (126, 20479762), (252, 10239881)]