20050536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 55753920

約数和(自身を除く): 35703384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1433, 1749, 2332, 2866, 3498, 4299, 4664, 5732, 6996, 8598, 11464, 13992, 15763, 17196, 31526, 34392, 47289, 63052, 75949, 94578, 126104, 151898, 189156, 227847, 303796, 378312, 455694, 607592, 835439, 911388, 1670878, 1822776, 2506317, 3341756, 5012634, 6683512, 10025268, 20050536]

約数ペア:

[(1, 20050536), (2, 10025268), (3, 6683512), (4, 5012634), (6, 3341756), (8, 2506317), (11, 1822776), (12, 1670878), (22, 911388), (24, 835439), (33, 607592), (44, 455694), (53, 378312), (66, 303796), (88, 227847), (106, 189156), (132, 151898), (159, 126104), (212, 94578), (264, 75949), (318, 63052), (424, 47289), (583, 34392), (636, 31526), (1166, 17196), (1272, 15763), (1433, 13992), (1749, 11464), (2332, 8598), (2866, 6996), (3498, 5732), (4299, 4664)]