19006746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 42158016

約数和(自身を除く): 23151270

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 4721, 9442, 14163, 28326, 51931, 103862, 155793, 287981, 311586, 575962, 863943, 1727886, 3167791, 6335582, 9503373, 19006746]

約数ペア:

[(1, 19006746), (2, 9503373), (3, 6335582), (6, 3167791), (11, 1727886), (22, 863943), (33, 575962), (61, 311586), (66, 287981), (122, 155793), (183, 103862), (366, 51931), (671, 28326), (1342, 14163), (2013, 9442), (4026, 4721)]