20140201708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41611987}}^1$

素因数の和:41612013

約数の個数: 18

約数和(自身を含む): 38740760828

約数和(自身を除く): 18600559120

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 41611987, 83223974, 166447948, 457731857, 915463714, 1830927428, 5035050427, 10070100854, 20140201708]

約数ペア:

[(1, 20140201708), (2, 10070100854), (4, 5035050427), (11, 1830927428), (22, 915463714), (44, 457731857), (121, 166447948), (242, 83223974), (484, 41611987)]