19201134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 41374080

約数和(自身を除く): 22172946

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3917, 4902, 7834, 11751, 23502, 74423, 148846, 168431, 223269, 336862, 446538, 505293, 1010586, 3200189, 6400378, 9600567, 19201134]

約数ペア:

[(1, 19201134), (2, 9600567), (3, 6400378), (6, 3200189), (19, 1010586), (38, 505293), (43, 446538), (57, 336862), (86, 223269), (114, 168431), (129, 148846), (258, 74423), (817, 23502), (1634, 11751), (2451, 7834), (3917, 4902)]