2018353636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{546683}}^1$

素因数の和:546771

約数の個数: 24

約数和(自身を含む): 3857402304

約数和(自身を除く): 1839048668

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 546683, 1093366, 2186732, 7106879, 14213758, 28427516, 38814493, 77628986, 155257972, 504588409, 1009176818, 2018353636]

約数ペア:

[(1, 2018353636), (2, 1009176818), (4, 504588409), (13, 155257972), (26, 77628986), (52, 38814493), (71, 28427516), (142, 14213758), (284, 7106879), (923, 2186732), (1846, 1093366), (3692, 546683)]