2051220183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{10273}}^1$

素因数の和:10439

約数の個数: 32

約数和(自身を含む): 2998364160

約数和(自身を除く): 947143977

約数列:

[1, 3, 19, 31, 57, 93, 113, 339, 589, 1767, 2147, 3503, 6441, 10273, 10509, 30819, 66557, 195187, 199671, 318463, 585561, 955389, 1160849, 3482547, 6050797, 18152391, 22056131, 35986319, 66168393, 107958957, 683740061, 2051220183]

約数ペア:

[(1, 2051220183), (3, 683740061), (19, 107958957), (31, 66168393), (57, 35986319), (93, 22056131), (113, 18152391), (339, 6050797), (589, 3482547), (1767, 1160849), (2147, 955389), (3503, 585561), (6441, 318463), (10273, 199671), (10509, 195187), (30819, 66557)]