2001034118

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 3126549888

約数和(自身を除く): 1125515770

約数列:

[1, 2, 47, 61, 94, 122, 461, 757, 922, 1514, 2867, 5734, 21667, 28121, 35579, 43334, 46177, 56242, 71158, 92354, 348977, 697954, 1321687, 2170319, 2643374, 4340638, 16401919, 21287597, 32803838, 42575194, 1000517059, 2001034118]

約数ペア:

[(1, 2001034118), (2, 1000517059), (47, 42575194), (61, 32803838), (94, 21287597), (122, 16401919), (461, 4340638), (757, 2643374), (922, 2170319), (1514, 1321687), (2867, 697954), (5734, 348977), (21667, 92354), (28121, 71158), (35579, 56242), (43334, 46177)]