2817366966

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{77447}}^1$

素因数の和:77545

約数の個数: 48

約数和(自身を含む): 6379236864

約数和(自身を除く): 3561869898

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 6063, 12126, 18189, 36378, 77447, 154894, 232341, 464682, 697023, 1394046, 3330221, 3640009, 6660442, 7280018, 9990663, 10920027, 19981326, 21840054, 29971989, 32760081, 59943978, 65520162, 156520387, 313040774, 469561161, 939122322, 1408683483, 2817366966]

約数ペア:

[(1, 2817366966), (2, 1408683483), (3, 939122322), (6, 469561161), (9, 313040774), (18, 156520387), (43, 65520162), (47, 59943978), (86, 32760081), (94, 29971989), (129, 21840054), (141, 19981326), (258, 10920027), (282, 9990663), (387, 7280018), (423, 6660442), (774, 3640009), (846, 3330221), (2021, 1394046), (4042, 697023), (6063, 464682), (12126, 232341), (18189, 154894), (36378, 77447)]