2686021964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{1129}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 5074423200

約数和(自身を除く): 2388401236

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 593, 1003, 1129, 1186, 2006, 2258, 2372, 4012, 4516, 10081, 19193, 20162, 34987, 38386, 40324, 66611, 69974, 76772, 133222, 139948, 266444, 594779, 669497, 1132387, 1189558, 1338994, 2264774, 2379116, 2677988, 4529548, 11381449, 22762898, 39500323, 45525796, 79000646, 158001292, 671505491, 1343010982, 2686021964]

約数ペア:

[(1, 2686021964), (2, 1343010982), (4, 671505491), (17, 158001292), (34, 79000646), (59, 45525796), (68, 39500323), (118, 22762898), (236, 11381449), (593, 4529548), (1003, 2677988), (1129, 2379116), (1186, 2264774), (2006, 1338994), (2258, 1189558), (2372, 1132387), (4012, 669497), (4516, 594779), (10081, 266444), (19193, 139948), (20162, 133222), (34987, 76772), (38386, 69974), (40324, 66611)]