19266442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1201}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 31199112

約数和(自身を除く): 11932670

約数列:

[1, 2, 13, 26, 617, 1201, 1234, 2402, 8021, 15613, 16042, 31226, 741017, 1482034, 9633221, 19266442]

約数ペア:

[(1, 19266442), (2, 9633221), (13, 1482034), (26, 741017), (617, 31226), (1201, 16042), (1234, 15613), (2402, 8021)]