2650575280

素因数分解:

$2^4\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{32707}}^1$

素因数の和:33733

約数の個数: 40

約数和(自身を含む): 6168859632

約数和(自身を除く): 3518284352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1013, 2026, 4052, 5065, 8104, 10130, 16208, 20260, 32707, 40520, 65414, 81040, 130828, 163535, 261656, 327070, 523312, 654140, 1308280, 2616560, 33132191, 66264382, 132528764, 165660955, 265057528, 331321910, 530115056, 662643820, 1325287640, 2650575280]

約数ペア:

[(1, 2650575280), (2, 1325287640), (4, 662643820), (5, 530115056), (8, 331321910), (10, 265057528), (16, 165660955), (20, 132528764), (40, 66264382), (80, 33132191), (1013, 2616560), (2026, 1308280), (4052, 654140), (5065, 523312), (8104, 327070), (10130, 261656), (16208, 163535), (20260, 130828), (32707, 81040), (40520, 65414)]