1900576788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{306347}}^1$

素因数の和:306412

約数の個数: 48

約数和(自身を含む): 4940780544

約数和(自身を除く): 3040203756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 306347, 612694, 919041, 1225388, 1838082, 3369817, 3676164, 6739634, 10109451, 13479268, 14398309, 20218902, 28796618, 40437804, 43194927, 57593236, 86389854, 158381399, 172779708, 316762798, 475144197, 633525596, 950288394, 1900576788]

約数ペア:

[(1, 1900576788), (2, 950288394), (3, 633525596), (4, 475144197), (6, 316762798), (11, 172779708), (12, 158381399), (22, 86389854), (33, 57593236), (44, 43194927), (47, 40437804), (66, 28796618), (94, 20218902), (132, 14398309), (141, 13479268), (188, 10109451), (282, 6739634), (517, 3676164), (564, 3369817), (1034, 1838082), (1551, 1225388), (2068, 919041), (3102, 612694), (6204, 306347)]