20042562864

素因数分解:

$2^4\times 3^1\times {\mathrm{3301}}^1\times {\mathrm{126493}}^1$

素因数の和:129805

約数の個数: 40

約数和(自身を含む): 51792715312

約数和(自身を除く): 31750152448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3301, 6602, 9903, 13204, 19806, 26408, 39612, 52816, 79224, 126493, 158448, 252986, 379479, 505972, 758958, 1011944, 1517916, 2023888, 3035832, 6071664, 417553393, 835106786, 1252660179, 1670213572, 2505320358, 3340427144, 5010640716, 6680854288, 10021281432, 20042562864]

約数ペア:

[(1, 20042562864), (2, 10021281432), (3, 6680854288), (4, 5010640716), (6, 3340427144), (8, 2505320358), (12, 1670213572), (16, 1252660179), (24, 835106786), (48, 417553393), (3301, 6071664), (6602, 3035832), (9903, 2023888), (13204, 1517916), (19806, 1011944), (26408, 758958), (39612, 505972), (52816, 379479), (79224, 252986), (126493, 158448)]