19118049306

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{504727}}^1$

素因数の和:504898

約数の個数: 32

約数和(自身を含む): 39247649280

約数和(自身を除く): 20129599974

約数列:

[1, 2, 3, 6, 59, 107, 118, 177, 214, 321, 354, 642, 6313, 12626, 18939, 37878, 504727, 1009454, 1514181, 3028362, 29778893, 54005789, 59557786, 89336679, 108011578, 162017367, 178673358, 324034734, 3186341551, 6372683102, 9559024653, 19118049306]

約数ペア:

[(1, 19118049306), (2, 9559024653), (3, 6372683102), (6, 3186341551), (59, 324034734), (107, 178673358), (118, 162017367), (177, 108011578), (214, 89336679), (321, 59557786), (354, 54005789), (642, 29778893), (6313, 3028362), (12626, 1514181), (18939, 1009454), (37878, 504727)]