17966702214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{25589}}^1$

素因数の和:27669

約数の個数: 48

約数和(自身を含む): 40998250800

約数和(自身を除く): 23031548586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2053, 4106, 6159, 12318, 18477, 25589, 36954, 39007, 51178, 76767, 78014, 117021, 153534, 230301, 234042, 351063, 460602, 486191, 702126, 972382, 1458573, 2917146, 4375719, 8751438, 52534217, 105068434, 157602651, 315205302, 472807953, 945615906, 998150123, 1996300246, 2994450369, 5988900738, 8983351107, 17966702214]

約数ペア:

[(1, 17966702214), (2, 8983351107), (3, 5988900738), (6, 2994450369), (9, 1996300246), (18, 998150123), (19, 945615906), (38, 472807953), (57, 315205302), (114, 157602651), (171, 105068434), (342, 52534217), (2053, 8751438), (4106, 4375719), (6159, 2917146), (12318, 1458573), (18477, 972382), (25589, 702126), (36954, 486191), (39007, 460602), (51178, 351063), (76767, 234042), (78014, 230301), (117021, 153534)]