19584852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 52738560

約数和(自身を除く): 33153708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2179, 2247, 2996, 4358, 4494, 6537, 8716, 8988, 13074, 15253, 26148, 30506, 45759, 61012, 91518, 183036, 233153, 466306, 699459, 932612, 1398918, 1632071, 2797836, 3264142, 4896213, 6528284, 9792426, 19584852]

約数ペア:

[(1, 19584852), (2, 9792426), (3, 6528284), (4, 4896213), (6, 3264142), (7, 2797836), (12, 1632071), (14, 1398918), (21, 932612), (28, 699459), (42, 466306), (84, 233153), (107, 183036), (214, 91518), (321, 61012), (428, 45759), (642, 30506), (749, 26148), (1284, 15253), (1498, 13074), (2179, 8988), (2247, 8716), (2996, 6537), (4358, 4494)]