18663150097938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{135240218101}}^1$

素因数の和:135240218129

約数の個数: 16

約数和(自身を含む): 38949182813376

約数和(自身を除く): 20286032715438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 135240218101, 270480436202, 405720654303, 811441308606, 3110525016323, 6221050032646, 9331575048969, 18663150097938]

約数ペア:

[(1, 18663150097938), (2, 9331575048969), (3, 6221050032646), (6, 3110525016323), (23, 811441308606), (46, 405720654303), (69, 270480436202), (138, 135240218101)]