1520227908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1456157}}^1$

素因数の和:1456196

約数の個数: 36

約数和(自身を含む): 3975311340

約数和(自身を除く): 2455083432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1456157, 2912314, 4368471, 5824628, 8736942, 13105413, 17473884, 26210826, 42228553, 52421652, 84457106, 126685659, 168914212, 253371318, 380056977, 506742636, 760113954, 1520227908]

約数ペア:

[(1, 1520227908), (2, 760113954), (3, 506742636), (4, 380056977), (6, 253371318), (9, 168914212), (12, 126685659), (18, 84457106), (29, 52421652), (36, 42228553), (58, 26210826), (87, 17473884), (116, 13105413), (174, 8736942), (261, 5824628), (348, 4368471), (522, 2912314), (1044, 1456157)]