2080209608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{6121}}^1$

素因数の和:7997

約数の個数: 32

約数和(自身を含む): 4072844160

約数和(自身を除く): 1992634552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1847, 3694, 6121, 7388, 12242, 14776, 24484, 42481, 48968, 84962, 140783, 169924, 281566, 339848, 563132, 1126264, 11305487, 22610974, 45221948, 90443896, 260026201, 520052402, 1040104804, 2080209608]

約数ペア:

[(1, 2080209608), (2, 1040104804), (4, 520052402), (8, 260026201), (23, 90443896), (46, 45221948), (92, 22610974), (184, 11305487), (1847, 1126264), (3694, 563132), (6121, 339848), (7388, 281566), (12242, 169924), (14776, 140783), (24484, 84962), (42481, 48968)]