2009933814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{537703}}^1$

素因数の和:537804

約数の個数: 32

約数和(自身を含む): 4645762560

約数和(自身を除く): 2635828746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 537703, 1075406, 1613109, 3226218, 3763921, 7527842, 11291763, 22583526, 47855567, 95711134, 143566701, 287133402, 334988969, 669977938, 1004966907, 2009933814]

約数ペア:

[(1, 2009933814), (2, 1004966907), (3, 669977938), (6, 334988969), (7, 287133402), (14, 143566701), (21, 95711134), (42, 47855567), (89, 22583526), (178, 11291763), (267, 7527842), (534, 3763921), (623, 3226218), (1246, 1613109), (1869, 1075406), (3738, 537703)]