2059233590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{93559}}^1$

素因数の和:93668

約数の個数: 32

約数和(自身を含む): 3880120320

約数和(自身を除く): 1820886730

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 93559, 187118, 467795, 935590, 2900329, 5800658, 6642689, 13285378, 14501645, 29003290, 33213445, 66426890, 205923359, 411846718, 1029616795, 2059233590]

約数ペア:

[(1, 2059233590), (2, 1029616795), (5, 411846718), (10, 205923359), (31, 66426890), (62, 33213445), (71, 29003290), (142, 14501645), (155, 13285378), (310, 6642689), (355, 5800658), (710, 2900329), (2201, 935590), (4402, 467795), (11005, 187118), (22010, 93559)]