2011309164

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{396239}}^1$

素因数の和:396299

約数の個数: 48

約数和(自身を含む): 5325465600

約数和(自身を除く): 3314156436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 396239, 792478, 1188717, 1584956, 2377434, 3566151, 4754868, 7132302, 10698453, 14264604, 18623233, 21396906, 37246466, 42793812, 55869699, 74492932, 111739398, 167609097, 223478796, 335218194, 502827291, 670436388, 1005654582, 2011309164]

約数ペア:

[(1, 2011309164), (2, 1005654582), (3, 670436388), (4, 502827291), (6, 335218194), (9, 223478796), (12, 167609097), (18, 111739398), (27, 74492932), (36, 55869699), (47, 42793812), (54, 37246466), (94, 21396906), (108, 18623233), (141, 14264604), (188, 10698453), (282, 7132302), (423, 4754868), (564, 3566151), (846, 2377434), (1269, 1584956), (1692, 1188717), (2538, 792478), (5076, 396239)]