2017451788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{11369}}^1$

素因数の和:11530

約数の個数: 48

約数和(自身を含む): 3992234400

約数和(自身を除く): 1974782612

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 148, 218, 407, 436, 814, 1199, 1628, 2398, 4033, 4796, 8066, 11369, 16132, 22738, 44363, 45476, 88726, 125059, 177452, 250118, 420653, 500236, 841306, 1239221, 1682612, 2478442, 4627183, 4956884, 9254366, 13631431, 18508732, 27262862, 45851177, 54525724, 91702354, 183404708, 504362947, 1008725894, 2017451788]

約数ペア:

[(1, 2017451788), (2, 1008725894), (4, 504362947), (11, 183404708), (22, 91702354), (37, 54525724), (44, 45851177), (74, 27262862), (109, 18508732), (148, 13631431), (218, 9254366), (407, 4956884), (436, 4627183), (814, 2478442), (1199, 1682612), (1628, 1239221), (2398, 841306), (4033, 500236), (4796, 420653), (8066, 250118), (11369, 177452), (16132, 125059), (22738, 88726), (44363, 45476)]