2019960314

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 3157271040

約数和(自身を除く): 1137310726

約数列:

[1, 2, 37, 74, 109, 218, 223, 446, 1123, 2246, 4033, 8066, 8251, 16502, 24307, 41551, 48614, 83102, 122407, 244814, 250429, 500858, 899359, 1798718, 4529059, 9058118, 9265873, 18531746, 27296761, 54593522, 1009980157, 2019960314]

約数ペア:

[(1, 2019960314), (2, 1009980157), (37, 54593522), (74, 27296761), (109, 18531746), (218, 9265873), (223, 9058118), (446, 4529059), (1123, 1798718), (2246, 899359), (4033, 500858), (8066, 250429), (8251, 244814), (16502, 122407), (24307, 83102), (41551, 48614)]