20172433498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62647309}}^1$

素因数の和:62647341

約数の個数: 16

約数和(自身を含む): 36084850560

約数和(自身を除く): 15912417062

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62647309, 125294618, 438531163, 877062326, 1440888107, 2881776214, 10086216749, 20172433498]

約数ペア:

[(1, 20172433498), (2, 10086216749), (7, 2881776214), (14, 1440888107), (23, 877062326), (46, 438531163), (161, 125294618), (322, 62647309)]