2019945018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3699533}}^1$

素因数の和:3699558

約数の個数: 32

約数和(自身を含む): 4972173696

約数和(自身を除く): 2952228678

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3699533, 7399066, 11098599, 22197198, 25896731, 48093929, 51793462, 77690193, 96187858, 144281787, 155380386, 288563574, 336657503, 673315006, 1009972509, 2019945018]

約数ペア:

[(1, 2019945018), (2, 1009972509), (3, 673315006), (6, 336657503), (7, 288563574), (13, 155380386), (14, 144281787), (21, 96187858), (26, 77690193), (39, 51793462), (42, 48093929), (78, 25896731), (91, 22197198), (182, 11098599), (273, 7399066), (546, 3699533)]