20241782860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77853011}}^1$

素因数の和:77853033

約数の個数: 24

約数和(自身を含む): 45777571056

約数和(自身を除く): 25535788196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 77853011, 155706022, 311412044, 389265055, 778530110, 1012089143, 1557060220, 2024178286, 4048356572, 5060445715, 10120891430, 20241782860]

約数ペア:

[(1, 20241782860), (2, 10120891430), (4, 5060445715), (5, 4048356572), (10, 2024178286), (13, 1557060220), (20, 1012089143), (26, 778530110), (52, 389265055), (65, 311412044), (130, 155706022), (260, 77853011)]