31896182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 52363584

約数和(自身を除く): 20467402

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 181, 362, 1207, 1241, 2414, 2482, 3077, 5183, 6154, 10366, 12851, 13213, 25702, 26426, 88111, 176222, 218467, 224621, 436934, 449242, 938123, 1876246, 15948091, 31896182]

約数ペア:

[(1, 31896182), (2, 15948091), (17, 1876246), (34, 938123), (71, 449242), (73, 436934), (142, 224621), (146, 218467), (181, 176222), (362, 88111), (1207, 26426), (1241, 25702), (2414, 13213), (2482, 12851), (3077, 10366), (5183, 6154)]