18192791137

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1\times {\mathrm{8951}}^1$

素因数の和:13644

約数の個数: 16

約数和(自身を含む): 19989457920

約数和(自身を除く): 1796666783

約数列:

[1, 19, 23, 437, 4651, 8951, 88369, 106973, 170069, 205873, 2032487, 3911587, 41631101, 790990919, 957515323, 18192791137]

約数ペア:

[(1, 18192791137), (19, 957515323), (23, 790990919), (437, 41631101), (4651, 3911587), (8951, 2032487), (88369, 205873), (106973, 170069)]