2017520222

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 3154083840

約数和(自身を除く): 1136563618

約数列:

[1, 2, 59, 61, 118, 122, 127, 254, 2207, 3599, 4414, 7198, 7493, 7747, 14986, 15494, 130213, 134627, 260426, 269254, 280289, 457073, 560578, 914146, 7942993, 15885986, 16537051, 17097629, 33074102, 34195258, 1008760111, 2017520222]

約数ペア:

[(1, 2017520222), (2, 1008760111), (59, 34195258), (61, 33074102), (118, 17097629), (122, 16537051), (127, 15885986), (254, 7942993), (2207, 914146), (3599, 560578), (4414, 457073), (7198, 280289), (7493, 269254), (7747, 260426), (14986, 134627), (15494, 130213)]