19846992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37589}}^1$

素因数の和:37611

約数の個数: 40

約数和(自身を含む): 55933920

約数和(自身を除く): 36086928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 37589, 75178, 112767, 150356, 225534, 300712, 413479, 451068, 601424, 826958, 902136, 1240437, 1653916, 1804272, 2480874, 3307832, 4961748, 6615664, 9923496, 19846992]

約数ペア:

[(1, 19846992), (2, 9923496), (3, 6615664), (4, 4961748), (6, 3307832), (8, 2480874), (11, 1804272), (12, 1653916), (16, 1240437), (22, 902136), (24, 826958), (33, 601424), (44, 451068), (48, 413479), (66, 300712), (88, 225534), (132, 150356), (176, 112767), (264, 75178), (528, 37589)]