10888980530

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1227619}}^1$

素因数の和:1228513

約数の個数: 16

約数和(自身を含む): 19622278080

約数和(自身を除く): 8733297550

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 1227619, 2455238, 6138095, 12276190, 1088898053, 2177796106, 5444490265, 10888980530]

約数ペア:

[(1, 10888980530), (2, 5444490265), (5, 2177796106), (10, 1088898053), (887, 12276190), (1774, 6138095), (4435, 2455238), (8870, 1227619)]