2869888212

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1398581}}^1$

素因数の和:1398613

約数の個数: 48

約数和(自身を含む): 7832059200

約数和(自身を除く): 4962170988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 1398581, 2797162, 4195743, 5594324, 8391486, 12587229, 16782972, 25174458, 26573039, 37761687, 50348916, 53146078, 75523374, 79719117, 106292156, 151046748, 159438234, 239157351, 318876468, 478314702, 717472053, 956629404, 1434944106, 2869888212]

約数ペア:

[(1, 2869888212), (2, 1434944106), (3, 956629404), (4, 717472053), (6, 478314702), (9, 318876468), (12, 239157351), (18, 159438234), (19, 151046748), (27, 106292156), (36, 79719117), (38, 75523374), (54, 53146078), (57, 50348916), (76, 37761687), (108, 26573039), (114, 25174458), (171, 16782972), (228, 12587229), (342, 8391486), (513, 5594324), (684, 4195743), (1026, 2797162), (2052, 1398581)]