2028702010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{175039}}^1$

素因数の和:175126

約数の個数: 32

約数和(自身を含む): 3906892800

約数和(自身を除く): 1878190790

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 175039, 350078, 875195, 1750390, 3325741, 6651482, 10677379, 16628705, 21354758, 33257410, 53386895, 106773790, 202870201, 405740402, 1014351005, 2028702010]

約数ペア:

[(1, 2028702010), (2, 1014351005), (5, 405740402), (10, 202870201), (19, 106773790), (38, 53386895), (61, 33257410), (95, 21354758), (122, 16628705), (190, 10677379), (305, 6651482), (610, 3325741), (1159, 1750390), (2318, 875195), (5795, 350078), (11590, 175039)]