20170803724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1\times {\mathrm{1613}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 37107151200

約数和(自身を除く): 16936347476

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1609, 1613, 1943, 3218, 3226, 3886, 6436, 6452, 7772, 46661, 46777, 93322, 93554, 107803, 108071, 186644, 187108, 215606, 216142, 431212, 432284, 2595317, 3126287, 3134059, 5190634, 6252574, 6268118, 10381268, 12505148, 12536236, 75264193, 150528386, 173886239, 301056772, 347772478, 695544956, 5042700931, 10085401862, 20170803724]

約数ペア:

[(1, 20170803724), (2, 10085401862), (4, 5042700931), (29, 695544956), (58, 347772478), (67, 301056772), (116, 173886239), (134, 150528386), (268, 75264193), (1609, 12536236), (1613, 12505148), (1943, 10381268), (3218, 6268118), (3226, 6252574), (3886, 5190634), (6436, 3134059), (6452, 3126287), (7772, 2595317), (46661, 432284), (46777, 431212), (93322, 216142), (93554, 215606), (107803, 187108), (108071, 186644)]