2018802924

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{789829}}^1$

素因数の和:789910

約数の個数: 36

約数和(自身を含む): 5174966160

約数和(自身を除く): 3156163236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 789829, 1579658, 2369487, 3159316, 4738974, 7108461, 9477948, 14216922, 28433844, 56077859, 112155718, 168233577, 224311436, 336467154, 504700731, 672934308, 1009401462, 2018802924]

約数ペア:

[(1, 2018802924), (2, 1009401462), (3, 672934308), (4, 504700731), (6, 336467154), (9, 224311436), (12, 168233577), (18, 112155718), (36, 56077859), (71, 28433844), (142, 14216922), (213, 9477948), (284, 7108461), (426, 4738974), (639, 3159316), (852, 2369487), (1278, 1579658), (2556, 789829)]