2015096870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{623869}}^1$

素因数の和:623912

約数の個数: 32

約数和(自身を含む): 4042677600

約数和(自身を除く): 2027580730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 623869, 1247738, 3119345, 6238690, 10605773, 11853511, 21211546, 23707022, 53028865, 59267555, 106057730, 118535110, 201509687, 403019374, 1007548435, 2015096870]

約数ペア:

[(1, 2015096870), (2, 1007548435), (5, 403019374), (10, 201509687), (17, 118535110), (19, 106057730), (34, 59267555), (38, 53028865), (85, 23707022), (95, 21211546), (170, 11853511), (190, 10605773), (323, 6238690), (646, 3119345), (1615, 1247738), (3230, 623869)]