9980458312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{62213}}^1$

素因数の和:64053

約数の個数: 32

約数和(自身を含む): 20426100480

約数和(自身を除く): 10445642168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1823, 3646, 7292, 14584, 20053, 40106, 62213, 80212, 124426, 160424, 248852, 497704, 684343, 1368686, 2737372, 5474744, 113414299, 226828598, 453657196, 907314392, 1247557289, 2495114578, 4990229156, 9980458312]

約数ペア:

[(1, 9980458312), (2, 4990229156), (4, 2495114578), (8, 1247557289), (11, 907314392), (22, 453657196), (44, 226828598), (88, 113414299), (1823, 5474744), (3646, 2737372), (7292, 1368686), (14584, 684343), (20053, 497704), (40106, 248852), (62213, 160424), (80212, 124426)]