20245737716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{11657}}^1\times {\mathrm{25541}}^1$

素因数の和:37219

約数の個数: 24

約数和(自身を含む): 37518848136

約数和(自身を除く): 17273110420

約数列:

[1, 2, 4, 17, 34, 68, 11657, 23314, 25541, 46628, 51082, 102164, 198169, 396338, 434197, 792676, 868394, 1736788, 297731437, 595462874, 1190925748, 5061434429, 10122868858, 20245737716]

約数ペア:

[(1, 20245737716), (2, 10122868858), (4, 5061434429), (17, 1190925748), (34, 595462874), (68, 297731437), (11657, 1736788), (23314, 868394), (25541, 792676), (46628, 434197), (51082, 396338), (102164, 198169)]