2013309088

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{108289}}^1$

素因数の和:108389

約数の個数: 48

約数和(自身を含む): 4584565440

約数和(自身を除く): 2571256352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 108289, 216578, 433156, 758023, 866312, 1516046, 1732624, 3032092, 3465248, 6064184, 8987987, 12128368, 17975974, 24256736, 35951948, 62915909, 71903896, 125831818, 143807792, 251663636, 287615584, 503327272, 1006654544, 2013309088]

約数ペア:

[(1, 2013309088), (2, 1006654544), (4, 503327272), (7, 287615584), (8, 251663636), (14, 143807792), (16, 125831818), (28, 71903896), (32, 62915909), (56, 35951948), (83, 24256736), (112, 17975974), (166, 12128368), (224, 8987987), (332, 6064184), (581, 3465248), (664, 3032092), (1162, 1732624), (1328, 1516046), (2324, 866312), (2656, 758023), (4648, 433156), (9296, 216578), (18592, 108289)]