20199503952

素因数分解:

$2^4\times 3^4\times {\mathrm{617}}^1\times {\mathrm{25261}}^1$

素因数の和:25898

約数の個数: 100

約数和(自身を含む): 58560296916

約数和(自身を除く): 38360792964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 617, 648, 1234, 1296, 1851, 2468, 3702, 4936, 5553, 7404, 9872, 11106, 14808, 16659, 22212, 25261, 29616, 33318, 44424, 49977, 50522, 66636, 75783, 88848, 99954, 101044, 133272, 151566, 199908, 202088, 227349, 266544, 303132, 399816, 404176, 454698, 606264, 682047, 799632, 909396, 1212528, 1364094, 1818792, 2046141, 2728188, 3637584, 4092282, 5456376, 8184564, 10912752, 15586037, 16369128, 31172074, 32738256, 46758111, 62344148, 93516222, 124688296, 140274333, 187032444, 249376592, 280548666, 374064888, 420822999, 561097332, 748129776, 841645998, 1122194664, 1262468997, 1683291996, 2244389328, 2524937994, 3366583992, 5049875988, 6733167984, 10099751976, 20199503952]

約数ペア:

[(1, 20199503952), (2, 10099751976), (3, 6733167984), (4, 5049875988), (6, 3366583992), (8, 2524937994), (9, 2244389328), (12, 1683291996), (16, 1262468997), (18, 1122194664), (24, 841645998), (27, 748129776), (36, 561097332), (48, 420822999), (54, 374064888), (72, 280548666), (81, 249376592), (108, 187032444), (144, 140274333), (162, 124688296), (216, 93516222), (324, 62344148), (432, 46758111), (617, 32738256), (648, 31172074), (1234, 16369128), (1296, 15586037), (1851, 10912752), (2468, 8184564), (3702, 5456376), (4936, 4092282), (5553, 3637584), (7404, 2728188), (9872, 2046141), (11106, 1818792), (14808, 1364094), (16659, 1212528), (22212, 909396), (25261, 799632), (29616, 682047), (33318, 606264), (44424, 454698), (49977, 404176), (50522, 399816), (66636, 303132), (75783, 266544), (88848, 227349), (99954, 202088), (101044, 199908), (133272, 151566)]