2054865192

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{13297}}^1$

素因数の和:13490

約数の個数: 64

約数和(自身を含む): 5285157120

約数和(自身を除く): 3230291928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 376, 411, 548, 564, 822, 1096, 1128, 1644, 3288, 6439, 12878, 13297, 19317, 25756, 26594, 38634, 39891, 51512, 53188, 77268, 79782, 106376, 154536, 159564, 319128, 624959, 1249918, 1821689, 1874877, 2499836, 3643378, 3749754, 4999672, 5465067, 7286756, 7499508, 10930134, 14573512, 14999016, 21860268, 43720536, 85619383, 171238766, 256858149, 342477532, 513716298, 684955064, 1027432596, 2054865192]

約数ペア:

[(1, 2054865192), (2, 1027432596), (3, 684955064), (4, 513716298), (6, 342477532), (8, 256858149), (12, 171238766), (24, 85619383), (47, 43720536), (94, 21860268), (137, 14999016), (141, 14573512), (188, 10930134), (274, 7499508), (282, 7286756), (376, 5465067), (411, 4999672), (548, 3749754), (564, 3643378), (822, 2499836), (1096, 1874877), (1128, 1821689), (1644, 1249918), (3288, 624959), (6439, 319128), (12878, 159564), (13297, 154536), (19317, 106376), (25756, 79782), (26594, 77268), (38634, 53188), (39891, 51512)]