19841324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 36133440

約数和(自身を除く): 16292116

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 1697, 2923, 3394, 5846, 6788, 11692, 62789, 125578, 134063, 251156, 268126, 536252, 4960331, 9920662, 19841324]

約数ペア:

[(1, 19841324), (2, 9920662), (4, 4960331), (37, 536252), (74, 268126), (79, 251156), (148, 134063), (158, 125578), (316, 62789), (1697, 11692), (2923, 6788), (3394, 5846)]