20172328164

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13666889}}^1$

素因数の和:13666940

約数の個数: 36

約数和(自身を含む): 52234853580

約数和(自身を除く): 32062525416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 13666889, 27333778, 41000667, 54667556, 82001334, 123002001, 164002668, 246004002, 492008004, 560342449, 1120684898, 1681027347, 2241369796, 3362054694, 5043082041, 6724109388, 10086164082, 20172328164]

約数ペア:

[(1, 20172328164), (2, 10086164082), (3, 6724109388), (4, 5043082041), (6, 3362054694), (9, 2241369796), (12, 1681027347), (18, 1120684898), (36, 560342449), (41, 492008004), (82, 246004002), (123, 164002668), (164, 123002001), (246, 82001334), (369, 54667556), (492, 41000667), (738, 27333778), (1476, 13666889)]