2013277735

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{3167}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 2835689472

約数和(自身を除く): 822411737

約数列:

[1, 5, 7, 35, 41, 205, 287, 443, 1435, 2215, 3101, 3167, 15505, 15835, 18163, 22169, 90815, 110845, 127141, 129847, 635705, 649235, 908929, 1402981, 4544645, 7014905, 9820867, 49104335, 57522221, 287611105, 402655547, 2013277735]

約数ペア:

[(1, 2013277735), (5, 402655547), (7, 287611105), (35, 57522221), (41, 49104335), (205, 9820867), (287, 7014905), (443, 4544645), (1435, 1402981), (2215, 908929), (3101, 649235), (3167, 635705), (15505, 129847), (15835, 127141), (18163, 110845), (22169, 90815)]