2013406192

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{91253}}^1$

素因数の和:91465

約数の個数: 40

約数和(自身を含む): 4480936416

約数和(自身を除く): 2467530224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 91253, 182506, 365012, 638771, 730024, 1277542, 1460048, 2555084, 5110168, 10220336, 17976841, 35953682, 71907364, 125837887, 143814728, 251675774, 287629456, 503351548, 1006703096, 2013406192]

約数ペア:

[(1, 2013406192), (2, 1006703096), (4, 503351548), (7, 287629456), (8, 251675774), (14, 143814728), (16, 125837887), (28, 71907364), (56, 35953682), (112, 17976841), (197, 10220336), (394, 5110168), (788, 2555084), (1379, 1460048), (1576, 1277542), (2758, 730024), (3152, 638771), (5516, 365012), (11032, 182506), (22064, 91253)]