2011554912

素因数分解:

$2^5\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{20563}}^1$

素因数の和:21595

約数の個数: 48

約数和(自身を含む): 5285770560

約数和(自身を除く): 3274215648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1019, 2038, 3057, 4076, 6114, 8152, 12228, 16304, 20563, 24456, 32608, 41126, 48912, 61689, 82252, 97824, 123378, 164504, 246756, 329008, 493512, 658016, 987024, 1974048, 20953697, 41907394, 62861091, 83814788, 125722182, 167629576, 251444364, 335259152, 502888728, 670518304, 1005777456, 2011554912]

約数ペア:

[(1, 2011554912), (2, 1005777456), (3, 670518304), (4, 502888728), (6, 335259152), (8, 251444364), (12, 167629576), (16, 125722182), (24, 83814788), (32, 62861091), (48, 41907394), (96, 20953697), (1019, 1974048), (2038, 987024), (3057, 658016), (4076, 493512), (6114, 329008), (8152, 246756), (12228, 164504), (16304, 123378), (20563, 97824), (24456, 82252), (32608, 61689), (41126, 48912)]