17925888970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1172393}}^1$

素因数の和:1172550

約数の個数: 32

約数和(自身を含む): 35453194560

約数和(自身を除く): 17527305590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 1172393, 2344786, 5861965, 11723930, 12896323, 25792646, 64481615, 128963230, 162962627, 325925254, 814813135, 1629626270, 1792588897, 3585177794, 8962944485, 17925888970]

約数ペア:

[(1, 17925888970), (2, 8962944485), (5, 3585177794), (10, 1792588897), (11, 1629626270), (22, 814813135), (55, 325925254), (110, 162962627), (139, 128963230), (278, 64481615), (695, 25792646), (1390, 12896323), (1529, 11723930), (3058, 5861965), (7645, 2344786), (15290, 1172393)]