2542924324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{19927}}^1$

素因数の和:20515

約数の個数: 24

約数和(自身を含む): 4531946048

約数和(自身を除く): 1989021724

約数列:

[1, 2, 4, 61, 122, 244, 523, 1046, 2092, 19927, 31903, 39854, 63806, 79708, 127612, 1215547, 2431094, 4862188, 10421821, 20843642, 41687284, 635731081, 1271462162, 2542924324]

約数ペア:

[(1, 2542924324), (2, 1271462162), (4, 635731081), (61, 41687284), (122, 20843642), (244, 10421821), (523, 4862188), (1046, 2431094), (2092, 1215547), (19927, 127612), (31903, 79708), (39854, 63806)]