2603242012

素因数分解:

$2^2\times 7^2\times {\mathrm{701}}^1\times {\mathrm{18947}}^1$

素因数の和:19666

約数の個数: 36

約数和(自身を含む): 5307296904

約数和(自身を除く): 2704054892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 701, 1402, 2804, 4907, 9814, 18947, 19628, 34349, 37894, 68698, 75788, 132629, 137396, 265258, 530516, 928403, 1856806, 3713612, 13281847, 26563694, 53127388, 92972929, 185945858, 371891716, 650810503, 1301621006, 2603242012]

約数ペア:

[(1, 2603242012), (2, 1301621006), (4, 650810503), (7, 371891716), (14, 185945858), (28, 92972929), (49, 53127388), (98, 26563694), (196, 13281847), (701, 3713612), (1402, 1856806), (2804, 928403), (4907, 530516), (9814, 265258), (18947, 137396), (19628, 132629), (34349, 75788), (37894, 68698)]