19396962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27631}}^1$

素因数の和:27655

約数の個数: 32

約数和(自身を含む): 46421760

約数和(自身を除く): 27024798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27631, 55262, 82893, 165786, 248679, 359203, 497358, 718406, 746037, 1077609, 1492074, 2155218, 3232827, 6465654, 9698481, 19396962]

約数ペア:

[(1, 19396962), (2, 9698481), (3, 6465654), (6, 3232827), (9, 2155218), (13, 1492074), (18, 1077609), (26, 746037), (27, 718406), (39, 497358), (54, 359203), (78, 248679), (117, 165786), (234, 82893), (351, 55262), (702, 27631)]