1944005330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{140159}}^1$

素因数の和:140258

約数の個数: 32

約数和(自身を含む): 3733862400

約数和(自身を除く): 1789857070

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 140159, 280318, 700795, 1401590, 2663021, 5326042, 10231607, 13315105, 20463214, 26630210, 51158035, 102316070, 194400533, 388801066, 972002665, 1944005330]

約数ペア:

[(1, 1944005330), (2, 972002665), (5, 388801066), (10, 194400533), (19, 102316070), (38, 51158035), (73, 26630210), (95, 20463214), (146, 13315105), (190, 10231607), (365, 5326042), (730, 2663021), (1387, 1401590), (2774, 700795), (6935, 280318), (13870, 140159)]