2013259372

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{64969}}^1$

素因数の和:65161

約数の個数: 24

約数和(自身を含む): 3609213440

約数和(自身を除く): 1595954068

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 7747, 15494, 30988, 64969, 129938, 259876, 3963109, 7926218, 8251063, 15852436, 16502126, 33004252, 503314843, 1006629686, 2013259372]

約数ペア:

[(1, 2013259372), (2, 1006629686), (4, 503314843), (61, 33004252), (122, 16502126), (127, 15852436), (244, 8251063), (254, 7926218), (508, 3963109), (7747, 259876), (15494, 129938), (30988, 64969)]