18443320086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1\times {\mathrm{1747}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 38910647808

約数和(自身を除く): 20467327722

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 677, 678, 1354, 1747, 2031, 2599, 3494, 4062, 5198, 5241, 7797, 10482, 15571, 15594, 31142, 40181, 46713, 76501, 80362, 93426, 120543, 153002, 197411, 229503, 241086, 394822, 459006, 592233, 1182719, 1184466, 1759523, 2365438, 3519046, 3548157, 4540453, 5278569, 7096314, 9080906, 10557138, 13621359, 27202537, 27242718, 54405074, 81607611, 133647247, 163215222, 267294494, 400941741, 801883482, 3073886681, 6147773362, 9221660043, 18443320086]

約数ペア:

[(1, 18443320086), (2, 9221660043), (3, 6147773362), (6, 3073886681), (23, 801883482), (46, 400941741), (69, 267294494), (113, 163215222), (138, 133647247), (226, 81607611), (339, 54405074), (677, 27242718), (678, 27202537), (1354, 13621359), (1747, 10557138), (2031, 9080906), (2599, 7096314), (3494, 5278569), (4062, 4540453), (5198, 3548157), (5241, 3519046), (7797, 2365438), (10482, 1759523), (15571, 1184466), (15594, 1182719), (31142, 592233), (40181, 459006), (46713, 394822), (76501, 241086), (80362, 229503), (93426, 197411), (120543, 153002)]