2137178397078

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{971}}^1\times {\mathrm{1187167}}^1$

素因数の和:1188249

約数の個数: 48

約数和(自身を含む): 4680329112576

約数和(自身を除く): 2543150715498

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 971, 1854, 1942, 2913, 5826, 8739, 17478, 100013, 200026, 300039, 600078, 900117, 1187167, 1800234, 2374334, 3561501, 7123002, 10684503, 21369006, 122278201, 244556402, 366834603, 733669206, 1100503809, 1152739157, 2201007618, 2305478314, 3458217471, 6916434942, 10374652413, 20749304826, 118732133171, 237464266342, 356196399513, 712392799026, 1068589198539, 2137178397078]

約数ペア:

[(1, 2137178397078), (2, 1068589198539), (3, 712392799026), (6, 356196399513), (9, 237464266342), (18, 118732133171), (103, 20749304826), (206, 10374652413), (309, 6916434942), (618, 3458217471), (927, 2305478314), (971, 2201007618), (1854, 1152739157), (1942, 1100503809), (2913, 733669206), (5826, 366834603), (8739, 244556402), (17478, 122278201), (100013, 21369006), (200026, 10684503), (300039, 7123002), (600078, 3561501), (900117, 2374334), (1187167, 1800234)]