31346466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 35181534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2099, 2489, 4198, 4978, 6297, 7467, 12594, 14934, 39881, 79762, 119643, 239286, 274969, 549938, 824907, 1649814, 5224411, 10448822, 15673233, 31346466]

約数ペア:

[(1, 31346466), (2, 15673233), (3, 10448822), (6, 5224411), (19, 1649814), (38, 824907), (57, 549938), (114, 274969), (131, 239286), (262, 119643), (393, 79762), (786, 39881), (2099, 14934), (2489, 12594), (4198, 7467), (4978, 6297)]