194115090380

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2917}}^1\times {\mathrm{3061}}^1$

素因数の和:7074

約数の個数: 48

約数和(自身を含む): 408289921536

約数和(自身を除く): 214174831156

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 2917, 3061, 4348, 5435, 5834, 6122, 10870, 11668, 12244, 14585, 15305, 21740, 29170, 30610, 58340, 61220, 3170779, 3327307, 6341558, 6654614, 8928937, 12683116, 13309228, 15853895, 16636535, 17857874, 31707790, 33273070, 35715748, 44644685, 63415580, 66546140, 89289370, 178578740, 9705754519, 19411509038, 38823018076, 48528772595, 97057545190, 194115090380]

約数ペア:

[(1, 194115090380), (2, 97057545190), (4, 48528772595), (5, 38823018076), (10, 19411509038), (20, 9705754519), (1087, 178578740), (2174, 89289370), (2917, 66546140), (3061, 63415580), (4348, 44644685), (5435, 35715748), (5834, 33273070), (6122, 31707790), (10870, 17857874), (11668, 16636535), (12244, 15853895), (14585, 13309228), (15305, 12683116), (21740, 8928937), (29170, 6654614), (30610, 6341558), (58340, 3327307), (61220, 3170779)]