284459472020

素因数分解:

$2^2\times 5^1\times {\mathrm{44867}}^1\times {\mathrm{317003}}^1$

素因数の和:361879

約数の個数: 24

約数和(自身を含む): 597380089824

約数和(自身を除く): 312920617804

約数列:

[1, 2, 4, 5, 10, 20, 44867, 89734, 179468, 224335, 317003, 448670, 634006, 897340, 1268012, 1585015, 3170030, 6340060, 14222973601, 28445947202, 56891894404, 71114868005, 142229736010, 284459472020]

約数ペア:

[(1, 284459472020), (2, 142229736010), (4, 71114868005), (5, 56891894404), (10, 28445947202), (20, 14222973601), (44867, 6340060), (89734, 3170030), (179468, 1585015), (224335, 1268012), (317003, 897340), (448670, 634006)]