1946829770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{42703}}^1$

素因数の和:42854

約数の個数: 32

約数和(自身を含む): 3615833088

約数和(自身を除く): 1669003318

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 4559, 9118, 22795, 42703, 45590, 85406, 213515, 427030, 2007041, 4014082, 4142191, 8284382, 10035205, 20070410, 20710955, 41421910, 194682977, 389365954, 973414885, 1946829770]

約数ペア:

[(1, 1946829770), (2, 973414885), (5, 389365954), (10, 194682977), (47, 41421910), (94, 20710955), (97, 20070410), (194, 10035205), (235, 8284382), (470, 4142191), (485, 4014082), (970, 2007041), (4559, 427030), (9118, 213515), (22795, 85406), (42703, 45590)]