20544833234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{134609}}^1$

素因数の和:134762

約数の個数: 24

約数和(自身を含む): 33124559580

約数和(自身を除く): 12579726346

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 4489, 8978, 76313, 134609, 152626, 269218, 2288353, 4576706, 9018803, 18037606, 153319651, 306639302, 604259801, 1208519602, 10272416617, 20544833234]

約数ペア:

[(1, 20544833234), (2, 10272416617), (17, 1208519602), (34, 604259801), (67, 306639302), (134, 153319651), (1139, 18037606), (2278, 9018803), (4489, 4576706), (8978, 2288353), (76313, 269218), (134609, 152626)]