2047792322

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{20939}}^1$

素因数の和:21505

約数の個数: 16

約数和(自身を含む): 3107328480

約数和(自身を除く): 1059536158

約数列:

[1, 2, 107, 214, 457, 914, 20939, 41878, 48899, 97798, 2240473, 4480946, 9569123, 19138246, 1023896161, 2047792322]

約数ペア:

[(1, 2047792322), (2, 1023896161), (107, 19138246), (214, 9569123), (457, 4480946), (914, 2240473), (20939, 97798), (41878, 48899)]