18930303.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{272737}}^1$

素因数の和:272775

約数の個数: 24

約数和(自身を含む): 244373248

約数和(自身を除く): 142915084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 272737, 545474, 818211, 1090948, 1636422, 3272844, 8454847, 16909694, 25364541, 33819388, 50729082, 101458164]

約数ペア:

[(1, 101458164), (2, 50729082), (3, 33819388), (4, 25364541), (6, 16909694), (12, 8454847), (31, 3272844), (62, 1636422), (93, 1090948), (124, 818211), (186, 545474), (372, 272737)]