18570564

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9733}}^1$

素因数の和:9796

約数の個数: 36

約数和(自身を含む): 47832876

約数和(自身を除く): 29262312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9733, 19466, 29199, 38932, 58398, 87597, 116796, 175194, 350388, 515849, 1031698, 1547547, 2063396, 3095094, 4642641, 6190188, 9285282, 18570564]

約数ペア:

[(1, 18570564), (2, 9285282), (3, 6190188), (4, 4642641), (6, 3095094), (9, 2063396), (12, 1547547), (18, 1031698), (36, 515849), (53, 350388), (106, 175194), (159, 116796), (212, 87597), (318, 58398), (477, 38932), (636, 29199), (954, 19466), (1908, 9733)]