2019883302

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1260851}}^1$

素因数の和:1260948

約数の個数: 24

約数和(自身を含む): 4425590520

約数和(自身を除く): 2405707218

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1260851, 2521702, 3782553, 7565106, 11347659, 22695318, 112215739, 224431478, 336647217, 673294434, 1009941651, 2019883302]

約数ペア:

[(1, 2019883302), (2, 1009941651), (3, 673294434), (6, 336647217), (9, 224431478), (18, 112215739), (89, 22695318), (178, 11347659), (267, 7565106), (534, 3782553), (801, 2521702), (1602, 1260851)]