2912167810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{66931}}^1$

素因数の和:67186

約数の個数: 32

約数和(自身を含む): 5541969600

約数和(自身を除く): 2629801790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 8702, 21755, 43510, 66931, 133862, 334655, 669310, 1271689, 2543378, 6358445, 12716890, 15327199, 30654398, 76635995, 153271990, 291216781, 582433562, 1456083905, 2912167810]

約数ペア:

[(1, 2912167810), (2, 1456083905), (5, 582433562), (10, 291216781), (19, 153271990), (38, 76635995), (95, 30654398), (190, 15327199), (229, 12716890), (458, 6358445), (1145, 2543378), (2290, 1271689), (4351, 669310), (8702, 334655), (21755, 133862), (43510, 66931)]