1910085848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 3997192320

約数和(自身を除く): 2087106472

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 131, 134, 262, 268, 524, 536, 737, 1048, 1441, 1474, 2473, 2882, 2948, 4946, 5764, 5896, 8777, 9892, 11528, 17554, 19784, 27203, 35108, 54406, 70216, 96547, 108812, 165691, 193094, 217624, 323963, 331382, 386188, 647926, 662764, 772376, 1295852, 1325528, 1822601, 2591704, 3563593, 3645202, 7127186, 7290404, 14254372, 14580808, 21705521, 28508744, 43411042, 86822084, 173644168, 238760731, 477521462, 955042924, 1910085848]

約数ペア:

[(1, 1910085848), (2, 955042924), (4, 477521462), (8, 238760731), (11, 173644168), (22, 86822084), (44, 43411042), (67, 28508744), (88, 21705521), (131, 14580808), (134, 14254372), (262, 7290404), (268, 7127186), (524, 3645202), (536, 3563593), (737, 2591704), (1048, 1822601), (1441, 1325528), (1474, 1295852), (2473, 772376), (2882, 662764), (2948, 647926), (4946, 386188), (5764, 331382), (5896, 323963), (8777, 217624), (9892, 193094), (11528, 165691), (17554, 108812), (19784, 96547), (27203, 70216), (35108, 54406)]