19259842

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3331}}^1$

素因数の和:3406

約数の個数: 24

約数和(自身を含む): 34186320

約数和(自身を除く): 14926478

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 3331, 5782, 6662, 23317, 46634, 163219, 196529, 326438, 393058, 1375703, 2751406, 9629921, 19259842]

約数ペア:

[(1, 19259842), (2, 9629921), (7, 2751406), (14, 1375703), (49, 393058), (59, 326438), (98, 196529), (118, 163219), (413, 46634), (826, 23317), (2891, 6662), (3331, 5782)]