19038268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 35315280

約数和(自身を除く): 16277012

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4003, 4756, 8006, 16012, 116087, 164123, 232174, 328246, 464348, 656492, 4759567, 9519134, 19038268]

約数ペア:

[(1, 19038268), (2, 9519134), (4, 4759567), (29, 656492), (41, 464348), (58, 328246), (82, 232174), (116, 164123), (164, 116087), (1189, 16012), (2378, 8006), (4003, 4756)]