2250856556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{5563}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 4397073408

約数和(自身を除く): 2146216852

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 251, 403, 502, 806, 1004, 1612, 3263, 5563, 6526, 7781, 11126, 13052, 15562, 22252, 31124, 72319, 101153, 144638, 172453, 202306, 289276, 344906, 404612, 689812, 1396313, 2241889, 2792626, 4483778, 5585252, 8967556, 18152069, 36304138, 43285703, 72608276, 86571406, 173142812, 562714139, 1125428278, 2250856556]

約数ペア:

[(1, 2250856556), (2, 1125428278), (4, 562714139), (13, 173142812), (26, 86571406), (31, 72608276), (52, 43285703), (62, 36304138), (124, 18152069), (251, 8967556), (403, 5585252), (502, 4483778), (806, 2792626), (1004, 2241889), (1612, 1396313), (3263, 689812), (5563, 404612), (6526, 344906), (7781, 289276), (11126, 202306), (13052, 172453), (15562, 144638), (22252, 101153), (31124, 72319)]