2391551156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{104911}}^1$

素因数の和:105095

約数の個数: 24

約数和(自身を含む): 4318177920

約数和(自身を除く): 1926626764

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 5699, 11398, 22796, 104911, 209822, 419644, 4301351, 8602702, 14582629, 17205404, 29165258, 58330516, 597887789, 1195775578, 2391551156]

約数ペア:

[(1, 2391551156), (2, 1195775578), (4, 597887789), (41, 58330516), (82, 29165258), (139, 17205404), (164, 14582629), (278, 8602702), (556, 4301351), (5699, 419644), (11398, 209822), (22796, 104911)]