1979931246

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{7529}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 4060778400

約数和(自身を除く): 2080847154

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1069, 2138, 3207, 6414, 7529, 15058, 22587, 43829, 45174, 87658, 131487, 262974, 308689, 617378, 926067, 1852134, 8048501, 16097002, 24145503, 48291006, 329988541, 659977082, 989965623, 1979931246]

約数ペア:

[(1, 1979931246), (2, 989965623), (3, 659977082), (6, 329988541), (41, 48291006), (82, 24145503), (123, 16097002), (246, 8048501), (1069, 1852134), (2138, 926067), (3207, 617378), (6414, 308689), (7529, 262974), (15058, 131487), (22587, 87658), (43829, 45174)]