19020302

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23027}}^1$

素因数の和:23095

約数の個数: 16

約数和(自身を含む): 33160320

約数和(自身を除く): 14140018

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23027, 46054, 161189, 322378, 1358593, 2717186, 9510151, 19020302]

約数ペア:

[(1, 19020302), (2, 9510151), (7, 2717186), (14, 1358593), (59, 322378), (118, 161189), (413, 46054), (826, 23027)]