2088897282

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 4693852800

約数和(自身を除く): 2604955518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 397, 417, 701, 794, 834, 1191, 1251, 1402, 2103, 2382, 2502, 3573, 3753, 4206, 6309, 7146, 7506, 10719, 12618, 18927, 21438, 37854, 55183, 97439, 110366, 165549, 194878, 278297, 292317, 331098, 496647, 556594, 584634, 834891, 876951, 993294, 1489941, 1669782, 1753902, 2504673, 2630853, 2979882, 5009346, 5261706, 7514019, 15028038, 38683283, 77366566, 116049849, 232099698, 348149547, 696299094, 1044448641, 2088897282]

約数ペア:

[(1, 2088897282), (2, 1044448641), (3, 696299094), (6, 348149547), (9, 232099698), (18, 116049849), (27, 77366566), (54, 38683283), (139, 15028038), (278, 7514019), (397, 5261706), (417, 5009346), (701, 2979882), (794, 2630853), (834, 2504673), (1191, 1753902), (1251, 1669782), (1402, 1489941), (2103, 993294), (2382, 876951), (2502, 834891), (3573, 584634), (3753, 556594), (4206, 496647), (6309, 331098), (7146, 292317), (7506, 278297), (10719, 194878), (12618, 165549), (18927, 110366), (21438, 97439), (37854, 55183)]