2108409848

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{57809}}^1$

素因数の和:57959

約数の個数: 32

約数和(自身を含む): 4079073600

約数和(自身を除く): 1970663752

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 4559, 9118, 18236, 36472, 57809, 115618, 231236, 462472, 2717023, 5434046, 5607473, 10868092, 11214946, 21736184, 22429892, 44859784, 263551231, 527102462, 1054204924, 2108409848]

約数ペア:

[(1, 2108409848), (2, 1054204924), (4, 527102462), (8, 263551231), (47, 44859784), (94, 22429892), (97, 21736184), (188, 11214946), (194, 10868092), (376, 5607473), (388, 5434046), (776, 2717023), (4559, 462472), (9118, 231236), (18236, 115618), (36472, 57809)]