2017137984

素因数分解:

$2^6\times 3^1\times {\mathrm{491}}^1\times {\mathrm{21397}}^1$

素因数の和:21903

約数の個数: 56

約数和(自身を含む): 5348130528

約数和(自身を除く): 3330992544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 15712, 21397, 23568, 31424, 42794, 47136, 64191, 85588, 94272, 128382, 171176, 256764, 342352, 513528, 684704, 1027056, 1369408, 2054112, 4108224, 10505927, 21011854, 31517781, 42023708, 63035562, 84047416, 126071124, 168094832, 252142248, 336189664, 504284496, 672379328, 1008568992, 2017137984]

約数ペア:

[(1, 2017137984), (2, 1008568992), (3, 672379328), (4, 504284496), (6, 336189664), (8, 252142248), (12, 168094832), (16, 126071124), (24, 84047416), (32, 63035562), (48, 42023708), (64, 31517781), (96, 21011854), (192, 10505927), (491, 4108224), (982, 2054112), (1473, 1369408), (1964, 1027056), (2946, 684704), (3928, 513528), (5892, 342352), (7856, 256764), (11784, 171176), (15712, 128382), (21397, 94272), (23568, 85588), (31424, 64191), (42794, 47136)]