2019772508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1688773}}^1$

素因数の和:1688813

約数の個数: 24

約数和(自身を含む): 3971996448

約数和(自身を除く): 1952223940

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1688773, 3377546, 6755092, 21954049, 38841779, 43908098, 77683558, 87816196, 155367116, 504943127, 1009886254, 2019772508]

約数ペア:

[(1, 2019772508), (2, 1009886254), (4, 504943127), (13, 155367116), (23, 87816196), (26, 77683558), (46, 43908098), (52, 38841779), (92, 21954049), (299, 6755092), (598, 3377546), (1196, 1688773)]