942667970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{4481}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 1721625840

約数和(自身を除く): 778957870

約数列:

[1, 2, 5, 10, 109, 193, 218, 386, 545, 965, 1090, 1930, 4481, 8962, 21037, 22405, 42074, 44810, 105185, 210370, 488429, 864833, 976858, 1729666, 2442145, 4324165, 4884290, 8648330, 94266797, 188533594, 471333985, 942667970]

約数ペア:

[(1, 942667970), (2, 471333985), (5, 188533594), (10, 94266797), (109, 8648330), (193, 4884290), (218, 4324165), (386, 2442145), (545, 1729666), (965, 976858), (1090, 864833), (1930, 488429), (4481, 210370), (8962, 105185), (21037, 44810), (22405, 42074)]