1081917790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{7417}}^1$

素因数の和:7956

約数の個数: 32

約数和(自身を含む): 2018882880

約数和(自身を除く): 936965090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 503, 1006, 2515, 5030, 7417, 14587, 14834, 29174, 37085, 72935, 74170, 145870, 215093, 430186, 1075465, 2150930, 3730751, 7461502, 18653755, 37307510, 108191779, 216383558, 540958895, 1081917790]

約数ペア:

[(1, 1081917790), (2, 540958895), (5, 216383558), (10, 108191779), (29, 37307510), (58, 18653755), (145, 7461502), (290, 3730751), (503, 2150930), (1006, 1075465), (2515, 430186), (5030, 215093), (7417, 145870), (14587, 74170), (14834, 72935), (29174, 37085)]