20050740178

素因数分解:

$2^1\times 7^1\times {\mathrm{11677}}^1\times {\mathrm{122651}}^1$

素因数の和:134337

約数の個数: 16

約数和(自身を含む): 34375921344

約数和(自身を除く): 14325181166

約数列:

[1, 2, 7, 14, 11677, 23354, 81739, 122651, 163478, 245302, 858557, 1717114, 1432195727, 2864391454, 10025370089, 20050740178]

約数ペア:

[(1, 20050740178), (2, 10025370089), (7, 2864391454), (14, 1432195727), (11677, 1717114), (23354, 858557), (81739, 245302), (122651, 163478)]