19858614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 41762304

約数和(自身を除く): 21903690

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 953, 1906, 2859, 3473, 5718, 6946, 10419, 20838, 21919, 43838, 65757, 131514, 143903, 287806, 431709, 863418, 3309769, 6619538, 9929307, 19858614]

約数ペア:

[(1, 19858614), (2, 9929307), (3, 6619538), (6, 3309769), (23, 863418), (46, 431709), (69, 287806), (138, 143903), (151, 131514), (302, 65757), (453, 43838), (906, 21919), (953, 20838), (1906, 10419), (2859, 6946), (3473, 5718)]