20174860948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3067}}^1\times {\mathrm{13591}}^1$

素因数の和:16684

約数の個数: 36

約数和(自身を含む): 38822938336

約数和(自身を除く): 18648077388

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3067, 6134, 12268, 13591, 27182, 33737, 54364, 67474, 134948, 149501, 299002, 371107, 598004, 742214, 1484428, 1644511, 3289022, 6578044, 41683597, 83367194, 166734388, 458519567, 917039134, 1834078268, 5043715237, 10087430474, 20174860948]

約数ペア:

[(1, 20174860948), (2, 10087430474), (4, 5043715237), (11, 1834078268), (22, 917039134), (44, 458519567), (121, 166734388), (242, 83367194), (484, 41683597), (3067, 6578044), (6134, 3289022), (12268, 1644511), (13591, 1484428), (27182, 742214), (33737, 598004), (54364, 371107), (67474, 299002), (134948, 149501)]