2008378404

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{575137}}^1$

素因数の和:575244

約数の個数: 36

約数和(自身を含む): 5129080684

約数和(自身を除く): 3120702280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 575137, 1150274, 1725411, 2300548, 3450822, 5176233, 6901644, 10352466, 20704932, 55788289, 111576578, 167364867, 223153156, 334729734, 502094601, 669459468, 1004189202, 2008378404]

約数ペア:

[(1, 2008378404), (2, 1004189202), (3, 669459468), (4, 502094601), (6, 334729734), (9, 223153156), (12, 167364867), (18, 111576578), (36, 55788289), (97, 20704932), (194, 10352466), (291, 6901644), (388, 5176233), (582, 3450822), (873, 2300548), (1164, 1725411), (1746, 1150274), (3492, 575137)]