19279476

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6779}}^1$

素因数の和:6868

約数の個数: 36

約数和(自身を含む): 49358400

約数和(自身を除く): 30078924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6779, 13558, 20337, 27116, 40674, 61011, 81348, 122022, 244044, 535541, 1071082, 1606623, 2142164, 3213246, 4819869, 6426492, 9639738, 19279476]

約数ペア:

[(1, 19279476), (2, 9639738), (3, 6426492), (4, 4819869), (6, 3213246), (9, 2142164), (12, 1606623), (18, 1071082), (36, 535541), (79, 244044), (158, 122022), (237, 81348), (316, 61011), (474, 40674), (711, 27116), (948, 20337), (1422, 13558), (2844, 6779)]