20085557634

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11998541}}^1$

素因数の和:11998583

約数の個数: 32

約数和(自身を含む): 46074401280

約数和(自身を除く): 25988843646

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11998541, 23997082, 35995623, 71991246, 107986869, 215973738, 323960607, 371954771, 647921214, 743909542, 1115864313, 2231728626, 3347592939, 6695185878, 10042778817, 20085557634]

約数ペア:

[(1, 20085557634), (2, 10042778817), (3, 6695185878), (6, 3347592939), (9, 2231728626), (18, 1115864313), (27, 743909542), (31, 647921214), (54, 371954771), (62, 323960607), (93, 215973738), (186, 107986869), (279, 71991246), (558, 35995623), (837, 23997082), (1674, 11998541)]