20163808214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{8663}}^1$

素因数の和:9356

約数の個数: 32

約数和(自身を含む): 33211537920

約数和(自身を除く): 13047729706

約数列:

[1, 2, 11, 22, 241, 439, 482, 878, 2651, 4829, 5302, 8663, 9658, 17326, 95293, 105799, 190586, 211598, 1163789, 2087783, 2327578, 3803057, 4175566, 7606114, 22965613, 41833627, 45931226, 83667254, 916536737, 1833073474, 10081904107, 20163808214]

約数ペア:

[(1, 20163808214), (2, 10081904107), (11, 1833073474), (22, 916536737), (241, 83667254), (439, 45931226), (482, 41833627), (878, 22965613), (2651, 7606114), (4829, 4175566), (5302, 3803057), (8663, 2327578), (9658, 2087783), (17326, 1163789), (95293, 211598), (105799, 190586)]