2017378198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{239423}}^1$

素因数の和:239819

約数の個数: 16

約数和(自身を含む): 3309797376

約数和(自身を除く): 1292419178

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 239423, 478846, 2633653, 5267306, 91699009, 183398018, 1008689099, 2017378198]

約数ペア:

[(1, 2017378198), (2, 1008689099), (11, 183398018), (22, 91699009), (383, 5267306), (766, 2633653), (4213, 478846), (8426, 239423)]