19196658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82037}}^1$

素因数の和:82058

約数の個数: 24

約数和(自身を含む): 44792748

約数和(自身を除く): 25596090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82037, 164074, 246111, 492222, 738333, 1066481, 1476666, 2132962, 3199443, 6398886, 9598329, 19196658]

約数ペア:

[(1, 19196658), (2, 9598329), (3, 6398886), (6, 3199443), (9, 2132962), (13, 1476666), (18, 1066481), (26, 738333), (39, 492222), (78, 246111), (117, 164074), (234, 82037)]