2520170088

素因数分解:

$2^3\times 3^1\times {\mathrm{5237}}^1\times {\mathrm{20051}}^1$

素因数の和:25297

約数の個数: 32

約数和(自身を含む): 6301942560

約数和(自身を除く): 3781772472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5237, 10474, 15711, 20051, 20948, 31422, 40102, 41896, 60153, 62844, 80204, 120306, 125688, 160408, 240612, 481224, 105007087, 210014174, 315021261, 420028348, 630042522, 840056696, 1260085044, 2520170088]

約数ペア:

[(1, 2520170088), (2, 1260085044), (3, 840056696), (4, 630042522), (6, 420028348), (8, 315021261), (12, 210014174), (24, 105007087), (5237, 481224), (10474, 240612), (15711, 160408), (20051, 125688), (20948, 120306), (31422, 80204), (40102, 62844), (41896, 60153)]