2465216686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 3848868000

約数和(自身を除く): 1383651314

約数列:

[1, 2, 37, 74, 101, 202, 499, 661, 998, 1322, 3737, 7474, 18463, 24457, 36926, 48914, 50399, 66761, 100798, 133522, 329839, 659678, 1864763, 2470157, 3729526, 4940314, 12204043, 24408086, 33313739, 66627478, 1232608343, 2465216686]

約数ペア:

[(1, 2465216686), (2, 1232608343), (37, 66627478), (74, 33313739), (101, 24408086), (202, 12204043), (499, 4940314), (661, 3729526), (998, 2470157), (1322, 1864763), (3737, 659678), (7474, 329839), (18463, 133522), (24457, 100798), (36926, 66761), (48914, 50399)]