18796905954

素因数分解:

$2^1\times 3^3\times {\mathrm{1453}}^1\times {\mathrm{239567}}^1$

素因数の和:241031

約数の個数: 32

約数和(自身を含む): 41799824640

約数和(自身を除く): 23002918686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1453, 2906, 4359, 8718, 13077, 26154, 39231, 78462, 239567, 479134, 718701, 1437402, 2156103, 4312206, 6468309, 12936618, 348090851, 696181702, 1044272553, 2088545106, 3132817659, 6265635318, 9398452977, 18796905954]

約数ペア:

[(1, 18796905954), (2, 9398452977), (3, 6265635318), (6, 3132817659), (9, 2088545106), (18, 1044272553), (27, 696181702), (54, 348090851), (1453, 12936618), (2906, 6468309), (4359, 4312206), (8718, 2156103), (13077, 1437402), (26154, 718701), (39231, 479134), (78462, 239567)]