19324904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 19382296

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 2687, 3596, 5374, 7192, 10748, 21496, 77923, 83297, 155846, 166594, 311692, 333188, 623384, 666376, 2415613, 4831226, 9662452, 19324904]

約数ペア:

[(1, 19324904), (2, 9662452), (4, 4831226), (8, 2415613), (29, 666376), (31, 623384), (58, 333188), (62, 311692), (116, 166594), (124, 155846), (232, 83297), (248, 77923), (899, 21496), (1798, 10748), (2687, 7192), (3596, 5374)]