19228824

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5039}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 33842376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5039, 10078, 15117, 20156, 30234, 40312, 45351, 60468, 90702, 120936, 181404, 267067, 362808, 534134, 801201, 1068268, 1602402, 2136536, 2403603, 3204804, 4807206, 6409608, 9614412, 19228824]

約数ペア:

[(1, 19228824), (2, 9614412), (3, 6409608), (4, 4807206), (6, 3204804), (8, 2403603), (9, 2136536), (12, 1602402), (18, 1068268), (24, 801201), (36, 534134), (53, 362808), (72, 267067), (106, 181404), (159, 120936), (212, 90702), (318, 60468), (424, 45351), (477, 40312), (636, 30234), (954, 20156), (1272, 15117), (1908, 10078), (3816, 5039)]