20171335232

素因数分解:

$2^6\times {\mathrm{953}}^1\times {\mathrm{330721}}^1$

素因数の和:331686

約数の個数: 28

約数和(自身を含む): 40069616076

約数和(自身を除く): 19898280844

約数列:

[1, 2, 4, 8, 16, 32, 64, 953, 1906, 3812, 7624, 15248, 30496, 60992, 330721, 661442, 1322884, 2645768, 5291536, 10583072, 21166144, 315177113, 630354226, 1260708452, 2521416904, 5042833808, 10085667616, 20171335232]

約数ペア:

[(1, 20171335232), (2, 10085667616), (4, 5042833808), (8, 2521416904), (16, 1260708452), (32, 630354226), (64, 315177113), (953, 21166144), (1906, 10583072), (3812, 5291536), (7624, 2645768), (15248, 1322884), (30496, 661442), (60992, 330721)]