2017982288

素因数分解:

$2^4\times 7^2\times {\mathrm{2573957}}^1$

素因数の和:2573979

約数の個数: 30

約数和(自身を含む): 4548183786

約数和(自身を除く): 2530201498

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2573957, 5147914, 10295828, 18017699, 20591656, 36035398, 41183312, 72070796, 126123893, 144141592, 252247786, 288283184, 504495572, 1008991144, 2017982288]

約数ペア:

[(1, 2017982288), (2, 1008991144), (4, 504495572), (7, 288283184), (8, 252247786), (14, 144141592), (16, 126123893), (28, 72070796), (49, 41183312), (56, 36035398), (98, 20591656), (112, 18017699), (196, 10295828), (392, 5147914), (784, 2573957)]