20133063265

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{15227}}^1$

素因数の和:16297

約数の個数: 32

約数和(自身を含む): 28386941184

約数和(自身を除く): 8253877919

約数列:

[1, 5, 7, 35, 37, 185, 259, 1021, 1295, 5105, 7147, 15227, 35735, 37777, 76135, 106589, 188885, 264439, 532945, 563399, 1322195, 2816995, 3943793, 15546767, 19718965, 77733835, 108827369, 544136845, 575230379, 2876151895, 4026612653, 20133063265]

約数ペア:

[(1, 20133063265), (5, 4026612653), (7, 2876151895), (35, 575230379), (37, 544136845), (185, 108827369), (259, 77733835), (1021, 19718965), (1295, 15546767), (5105, 3943793), (7147, 2816995), (15227, 1322195), (35735, 563399), (37777, 532945), (76135, 264439), (106589, 188885)]