2022036680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1366241}}^1$

素因数の和:1366289

約数の個数: 32

約数和(自身を含む): 4672547640

約数和(自身を除く): 2650510960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1366241, 2732482, 5464964, 6831205, 10929928, 13662410, 27324820, 50550917, 54649640, 101101834, 202203668, 252754585, 404407336, 505509170, 1011018340, 2022036680]

約数ペア:

[(1, 2022036680), (2, 1011018340), (4, 505509170), (5, 404407336), (8, 252754585), (10, 202203668), (20, 101101834), (37, 54649640), (40, 50550917), (74, 27324820), (148, 13662410), (185, 10929928), (296, 6831205), (370, 5464964), (740, 2732482), (1480, 1366241)]