2022931768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3631}}^1$

素因数の和:4148

約数の個数: 64

約数和(自身を含む): 4466488320

約数和(自身を除く): 2443556552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 487, 572, 974, 1144, 1948, 3631, 3896, 5357, 6331, 7262, 10714, 12662, 14524, 21428, 25324, 29048, 39941, 42856, 47203, 50648, 69641, 79882, 94406, 139282, 159764, 188812, 278564, 319528, 377624, 519233, 557128, 1038466, 1768297, 2076932, 3536594, 4153864, 7073188, 14146376, 19451267, 22987861, 38902534, 45975722, 77805068, 91951444, 155610136, 183902888, 252866471, 505732942, 1011465884, 2022931768]

約数ペア:

[(1, 2022931768), (2, 1011465884), (4, 505732942), (8, 252866471), (11, 183902888), (13, 155610136), (22, 91951444), (26, 77805068), (44, 45975722), (52, 38902534), (88, 22987861), (104, 19451267), (143, 14146376), (286, 7073188), (487, 4153864), (572, 3536594), (974, 2076932), (1144, 1768297), (1948, 1038466), (3631, 557128), (3896, 519233), (5357, 377624), (6331, 319528), (7262, 278564), (10714, 188812), (12662, 159764), (14524, 139282), (21428, 94406), (25324, 79882), (29048, 69641), (39941, 50648), (42856, 47203)]