2019912446

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{569}}^1\times {\mathrm{1847}}^1$

素因数の和:2480

約数の個数: 24

約数和(自身を含む): 3137959440

約数和(自身を除く): 1118046994

約数列:

[1, 2, 31, 62, 569, 961, 1138, 1847, 1922, 3694, 17639, 35278, 57257, 114514, 546809, 1050943, 1093618, 1774967, 2101886, 3549934, 32579233, 65158466, 1009956223, 2019912446]

約数ペア:

[(1, 2019912446), (2, 1009956223), (31, 65158466), (62, 32579233), (569, 3549934), (961, 2101886), (1138, 1774967), (1847, 1093618), (1922, 1050943), (3694, 546809), (17639, 114514), (35278, 57257)]