123895010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{652079}}^1$

素因数の和:652105

約数の個数: 16

約数和(自身を含む): 234748800

約数和(自身を除く): 110853790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 652079, 1304158, 3260395, 6520790, 12389501, 24779002, 61947505, 123895010]

約数ペア:

[(1, 123895010), (2, 61947505), (5, 24779002), (10, 12389501), (19, 6520790), (38, 3260395), (95, 1304158), (190, 652079)]