2017327730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1667213}}^1$

素因数の和:1667242

約数の個数: 24

約数和(自身を含む): 3991310316

約数和(自身を除く): 1973982586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1667213, 3334426, 8336065, 16672130, 18339343, 36678686, 91696715, 183393430, 201732773, 403465546, 1008663865, 2017327730]

約数ペア:

[(1, 2017327730), (2, 1008663865), (5, 403465546), (10, 201732773), (11, 183393430), (22, 91696715), (55, 36678686), (110, 18339343), (121, 16672130), (242, 8336065), (605, 3334426), (1210, 1667213)]