2018273322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1125013}}^1$

素因数の和:1125054

約数の個数: 32

約数和(自身を含む): 4536056448

約数和(自身を除く): 2517783126

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1125013, 2250026, 3375039, 6750078, 14625169, 25875299, 29250338, 43875507, 51750598, 77625897, 87751014, 155251794, 336378887, 672757774, 1009136661, 2018273322]

約数ペア:

[(1, 2018273322), (2, 1009136661), (3, 672757774), (6, 336378887), (13, 155251794), (23, 87751014), (26, 77625897), (39, 51750598), (46, 43875507), (69, 29250338), (78, 25875299), (138, 14625169), (299, 6750078), (598, 3375039), (897, 2250026), (1794, 1125013)]