2012173912

素因数分解:

$2^3\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{30271}}^1$

素因数の和:31471

約数の個数: 32

約数和(自身を含む): 4315576320

約数和(自身を除く): 2303402408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1187, 2374, 4748, 8309, 9496, 16618, 30271, 33236, 60542, 66472, 121084, 211897, 242168, 423794, 847588, 1695176, 35931677, 71863354, 143726708, 251521739, 287453416, 503043478, 1006086956, 2012173912]

約数ペア:

[(1, 2012173912), (2, 1006086956), (4, 503043478), (7, 287453416), (8, 251521739), (14, 143726708), (28, 71863354), (56, 35931677), (1187, 1695176), (2374, 847588), (4748, 423794), (8309, 242168), (9496, 211897), (16618, 121084), (30271, 66472), (33236, 60542)]