10199248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20563}}^1$

素因数の和:20602

約数の個数: 20

約数和(自身を含む): 20399488

約数和(自身を除く): 10200240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20563, 41126, 82252, 164504, 329008, 637453, 1274906, 2549812, 5099624, 10199248]

約数ペア:

[(1, 10199248), (2, 5099624), (4, 2549812), (8, 1274906), (16, 637453), (31, 329008), (62, 164504), (124, 82252), (248, 41126), (496, 20563)]