2149920966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{136607}}^1$

素因数の和:136716

約数の個数: 32

約数和(自身を含む): 4471999488

約数和(自身を除く): 2322078522

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 5246, 7869, 15738, 136607, 273214, 409821, 819642, 5874101, 8333027, 11748202, 16666054, 17622303, 24999081, 35244606, 49998162, 358320161, 716640322, 1074960483, 2149920966]

約数ペア:

[(1, 2149920966), (2, 1074960483), (3, 716640322), (6, 358320161), (43, 49998162), (61, 35244606), (86, 24999081), (122, 17622303), (129, 16666054), (183, 11748202), (258, 8333027), (366, 5874101), (2623, 819642), (5246, 409821), (7869, 273214), (15738, 136607)]