20135643544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{60821}}^1$

素因数の和:62283

約数の個数: 32

約数和(自身を含む): 39084217200

約数和(自身を除く): 18948573656

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1427, 2854, 5708, 11416, 41383, 60821, 82766, 121642, 165532, 243284, 331064, 486568, 1763809, 3527618, 7055236, 14110472, 86791567, 173583134, 347166268, 694332536, 2516955443, 5033910886, 10067821772, 20135643544]

約数ペア:

[(1, 20135643544), (2, 10067821772), (4, 5033910886), (8, 2516955443), (29, 694332536), (58, 347166268), (116, 173583134), (232, 86791567), (1427, 14110472), (2854, 7055236), (5708, 3527618), (11416, 1763809), (41383, 486568), (60821, 331064), (82766, 243284), (121642, 165532)]