12620484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18451}}^1$

素因数の和:18480

約数の個数: 36

約数和(自身を含む): 33582640

約数和(自身を除く): 20962156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18451, 36902, 55353, 73804, 110706, 166059, 221412, 332118, 350569, 664236, 701138, 1051707, 1402276, 2103414, 3155121, 4206828, 6310242, 12620484]

約数ペア:

[(1, 12620484), (2, 6310242), (3, 4206828), (4, 3155121), (6, 2103414), (9, 1402276), (12, 1051707), (18, 701138), (19, 664236), (36, 350569), (38, 332118), (57, 221412), (76, 166059), (114, 110706), (171, 73804), (228, 55353), (342, 36902), (684, 18451)]