1900863012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{51581}}^1$

素因数の和:51708

約数の個数: 48

約数和(自身を含む): 4610192832

約数和(自身を除く): 2709329820

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 3071, 6142, 9213, 12284, 18426, 36852, 51581, 103162, 154743, 206324, 309486, 618972, 1908497, 3816994, 4281223, 5725491, 7633988, 8562446, 11450982, 12843669, 17124892, 22901964, 25687338, 51374676, 158405251, 316810502, 475215753, 633621004, 950431506, 1900863012]

約数ペア:

[(1, 1900863012), (2, 950431506), (3, 633621004), (4, 475215753), (6, 316810502), (12, 158405251), (37, 51374676), (74, 25687338), (83, 22901964), (111, 17124892), (148, 12843669), (166, 11450982), (222, 8562446), (249, 7633988), (332, 5725491), (444, 4281223), (498, 3816994), (996, 1908497), (3071, 618972), (6142, 309486), (9213, 206324), (12284, 154743), (18426, 103162), (36852, 51581)]