20144619628

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1162279}}^1$

素因数の和:1162909

約数の個数: 24

約数和(自身を含む): 40354361600

約数和(自身を除く): 20209741972

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 17332, 1162279, 2324558, 4649116, 8135953, 16271906, 32543812, 719450701, 1438901402, 2877802804, 5036154907, 10072309814, 20144619628]

約数ペア:

[(1, 20144619628), (2, 10072309814), (4, 5036154907), (7, 2877802804), (14, 1438901402), (28, 719450701), (619, 32543812), (1238, 16271906), (2476, 8135953), (4333, 4649116), (8666, 2324558), (17332, 1162279)]