2019165744

素因数分解:

$2^4\times 3^1\times {\mathrm{3119}}^1\times {\mathrm{13487}}^1$

素因数の和:16617

約数の個数: 40

約数和(自身を含む): 5218237440

約数和(自身を除く): 3199071696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3119, 6238, 9357, 12476, 13487, 18714, 24952, 26974, 37428, 40461, 49904, 53948, 74856, 80922, 107896, 149712, 161844, 215792, 323688, 647376, 42065953, 84131906, 126197859, 168263812, 252395718, 336527624, 504791436, 673055248, 1009582872, 2019165744]

約数ペア:

[(1, 2019165744), (2, 1009582872), (3, 673055248), (4, 504791436), (6, 336527624), (8, 252395718), (12, 168263812), (16, 126197859), (24, 84131906), (48, 42065953), (3119, 647376), (6238, 323688), (9357, 215792), (12476, 161844), (13487, 149712), (18714, 107896), (24952, 80922), (26974, 74856), (37428, 53948), (40461, 49904)]