2013306496

素因数分解:

$2^7\times {\mathrm{1399}}^1\times {\mathrm{11243}}^1$

素因数の和:12656

約数の個数: 32

約数和(自身を含む): 4014108000

約数和(自身を除く): 2000801504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1399, 2798, 5596, 11192, 11243, 22384, 22486, 44768, 44972, 89536, 89944, 179072, 179888, 359776, 719552, 1439104, 15728957, 31457914, 62915828, 125831656, 251663312, 503326624, 1006653248, 2013306496]

約数ペア:

[(1, 2013306496), (2, 1006653248), (4, 503326624), (8, 251663312), (16, 125831656), (32, 62915828), (64, 31457914), (128, 15728957), (1399, 1439104), (2798, 719552), (5596, 359776), (11192, 179888), (11243, 179072), (22384, 89944), (22486, 89536), (44768, 44972)]