2000643634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{2851}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 3311788032

約数和(自身を除く): 1311144398

約数列:

[1, 2, 11, 22, 167, 191, 334, 382, 1837, 2101, 2851, 3674, 4202, 5702, 31361, 31897, 62722, 63794, 350867, 476117, 544541, 701734, 952234, 1089082, 5237287, 5989951, 10474574, 11979902, 90938347, 181876694, 1000321817, 2000643634]

約数ペア:

[(1, 2000643634), (2, 1000321817), (11, 181876694), (22, 90938347), (167, 11979902), (191, 10474574), (334, 5989951), (382, 5237287), (1837, 1089082), (2101, 952234), (2851, 701734), (3674, 544541), (4202, 476117), (5702, 350867), (31361, 63794), (31897, 62722)]