2912031664

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2983639}}^1$

素因数の和:2983708

約数の個数: 20

約数和(自身を含む): 5734556080

約数和(自身を除く): 2822524416

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2983639, 5967278, 11934556, 23869112, 47738224, 182001979, 364003958, 728007916, 1456015832, 2912031664]

約数ペア:

[(1, 2912031664), (2, 1456015832), (4, 728007916), (8, 364003958), (16, 182001979), (61, 47738224), (122, 23869112), (244, 11934556), (488, 5967278), (976, 2983639)]