20169794722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9241}}^1\times {\mathrm{14173}}^1$

素因数の和:23434

約数の個数: 32

約数和(自身を含む): 37726879104

約数和(自身を除く): 17557084382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 9241, 14173, 18482, 28346, 64687, 99211, 101651, 129374, 155903, 198422, 203302, 311806, 711557, 1091321, 1423114, 2182642, 130972693, 261945386, 916808851, 1440699623, 1833617702, 2881399246, 10084897361, 20169794722]

約数ペア:

[(1, 20169794722), (2, 10084897361), (7, 2881399246), (11, 1833617702), (14, 1440699623), (22, 916808851), (77, 261945386), (154, 130972693), (9241, 2182642), (14173, 1423114), (18482, 1091321), (28346, 711557), (64687, 311806), (99211, 203302), (101651, 198422), (129374, 155903)]