2016965608

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{973439}}^1$

素因数の和:973489

約数の個数: 32

約数和(自身を含む): 4438886400

約数和(自身を除く): 2421920792

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 973439, 1946878, 3893756, 6814073, 7787512, 13628146, 27256292, 36017243, 54512584, 72034486, 144068972, 252120701, 288137944, 504241402, 1008482804, 2016965608]

約数ペア:

[(1, 2016965608), (2, 1008482804), (4, 504241402), (7, 288137944), (8, 252120701), (14, 144068972), (28, 72034486), (37, 54512584), (56, 36017243), (74, 27256292), (148, 13628146), (259, 7787512), (296, 6814073), (518, 3893756), (1036, 1946878), (2072, 973439)]