18867354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{587}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 41319936

約数和(自身を除く): 22452582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 487, 587, 974, 1174, 1461, 1761, 2922, 3522, 5357, 6457, 10714, 12914, 16071, 19371, 32142, 38742, 285869, 571738, 857607, 1715214, 3144559, 6289118, 9433677, 18867354]

約数ペア:

[(1, 18867354), (2, 9433677), (3, 6289118), (6, 3144559), (11, 1715214), (22, 857607), (33, 571738), (66, 285869), (487, 38742), (587, 32142), (974, 19371), (1174, 16071), (1461, 12914), (1761, 10714), (2922, 6457), (3522, 5357)]