19674510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6761}}^1$

素因数の和:6868

約数の個数: 32

約数和(自身を含む): 47712672

約数和(自身を除く): 28038162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 6761, 13522, 20283, 33805, 40566, 67610, 101415, 202830, 655817, 1311634, 1967451, 3279085, 3934902, 6558170, 9837255, 19674510]

約数ペア:

[(1, 19674510), (2, 9837255), (3, 6558170), (5, 3934902), (6, 3279085), (10, 1967451), (15, 1311634), (30, 655817), (97, 202830), (194, 101415), (291, 67610), (485, 40566), (582, 33805), (970, 20283), (1455, 13522), (2910, 6761)]