18916062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9883}}^1$

素因数の和:9928

約数の個数: 32

約数和(自身を含む): 42698880

約数和(自身を除く): 23782818

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9883, 19766, 29649, 59298, 108713, 217426, 286607, 326139, 573214, 652278, 859821, 1719642, 3152677, 6305354, 9458031, 18916062]

約数ペア:

[(1, 18916062), (2, 9458031), (3, 6305354), (6, 3152677), (11, 1719642), (22, 859821), (29, 652278), (33, 573214), (58, 326139), (66, 286607), (87, 217426), (174, 108713), (319, 59298), (638, 29649), (957, 19766), (1914, 9883)]