4980565570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1\times {\mathrm{14669}}^1$

素因数の和:16482

約数の個数: 32

約数和(自身を含む): 9442785600

約数和(自身を除く): 4462220030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1787, 3574, 8935, 14669, 17870, 29338, 33953, 67906, 73345, 146690, 169765, 278711, 339530, 557422, 1393555, 2787110, 26213503, 52427006, 131067515, 262135030, 498056557, 996113114, 2490282785, 4980565570]

約数ペア:

[(1, 4980565570), (2, 2490282785), (5, 996113114), (10, 498056557), (19, 262135030), (38, 131067515), (95, 52427006), (190, 26213503), (1787, 2787110), (3574, 1393555), (8935, 557422), (14669, 339530), (17870, 278711), (29338, 169765), (33953, 146690), (67906, 73345)]