19469226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 44673408

約数和(自身を除く): 25204182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1481, 1878, 2191, 2962, 4382, 4443, 6573, 8886, 10367, 13146, 20734, 31101, 62202, 463553, 927106, 1390659, 2781318, 3244871, 6489742, 9734613, 19469226]

約数ペア:

[(1, 19469226), (2, 9734613), (3, 6489742), (6, 3244871), (7, 2781318), (14, 1390659), (21, 927106), (42, 463553), (313, 62202), (626, 31101), (939, 20734), (1481, 13146), (1878, 10367), (2191, 8886), (2962, 6573), (4382, 4443)]