19869102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 48

約数和(自身を含む): 49016448

約数和(自身を除く): 29147346

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4363, 4554, 8726, 13089, 26178, 39267, 47993, 78534, 95986, 100349, 143979, 200698, 287958, 301047, 431937, 602094, 863874, 903141, 1103839, 1806282, 2207678, 3311517, 6623034, 9934551, 19869102]

約数ペア:

[(1, 19869102), (2, 9934551), (3, 6623034), (6, 3311517), (9, 2207678), (11, 1806282), (18, 1103839), (22, 903141), (23, 863874), (33, 602094), (46, 431937), (66, 301047), (69, 287958), (99, 200698), (138, 143979), (198, 100349), (207, 95986), (253, 78534), (414, 47993), (506, 39267), (759, 26178), (1518, 13089), (2277, 8726), (4363, 4554)]