2018958722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3990037}}^1$

素因数の和:3990073

約数の個数: 16

約数和(自身を含む): 3447392832

約数和(自身を除く): 1428434110

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3990037, 7980074, 43890407, 87780814, 91770851, 183541702, 1009479361, 2018958722]

約数ペア:

[(1, 2018958722), (2, 1009479361), (11, 183541702), (22, 91770851), (23, 87780814), (46, 43890407), (253, 7980074), (506, 3990037)]