2018452144

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{226487}}^1$

素因数の和:227052

約数の個数: 20

約数和(自身を含む): 3917789424

約数和(自身を除く): 1899337280

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 226487, 452974, 905948, 1811896, 3623792, 126153259, 252306518, 504613036, 1009226072, 2018452144]

約数ペア:

[(1, 2018452144), (2, 1009226072), (4, 504613036), (8, 252306518), (16, 126153259), (557, 3623792), (1114, 1811896), (2228, 905948), (4456, 452974), (8912, 226487)]