20130378678

素因数分解:

$2^1\times 3^2\times {\mathrm{19273}}^1\times {\mathrm{58027}}^1$

素因数の和:77308

約数の個数: 24

約数和(自身を含む): 43618835208

約数和(自身を除く): 23488456530

約数列:

[1, 2, 3, 6, 9, 18, 19273, 38546, 57819, 58027, 115638, 116054, 173457, 174081, 346914, 348162, 522243, 1044486, 1118354371, 2236708742, 3355063113, 6710126226, 10065189339, 20130378678]

約数ペア:

[(1, 20130378678), (2, 10065189339), (3, 6710126226), (6, 3355063113), (9, 2236708742), (18, 1118354371), (19273, 1044486), (38546, 522243), (57819, 348162), (58027, 346914), (115638, 174081), (116054, 173457)]