2388894797086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{112779473}}^1$

素因数の和:112779588

約数の個数: 32

約数和(自身を含む): 4384865949120

約数和(自身を除く): 1995971152034

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 10591, 21182, 112779473, 225558946, 789456311, 1578912622, 1917251041, 3834502082, 10037373097, 13420757287, 20074746194, 26841514574, 70261611679, 140523223358, 170635342649, 341270685298, 1194447398543, 2388894797086]

約数ペア:

[(1, 2388894797086), (2, 1194447398543), (7, 341270685298), (14, 170635342649), (17, 140523223358), (34, 70261611679), (89, 26841514574), (119, 20074746194), (178, 13420757287), (238, 10037373097), (623, 3834502082), (1246, 1917251041), (1513, 1578912622), (3026, 789456311), (10591, 225558946), (21182, 112779473)]