2100928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1960

約数の個数: 28

約数和(自身を含む): 4416552

約数和(自身を除く): 2315624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1931, 3862, 7724, 15448, 30896, 32827, 61792, 65654, 123584, 131308, 262616, 525232, 1050464, 2100928]

約数ペア:

[(1, 2100928), (2, 1050464), (4, 525232), (8, 262616), (16, 131308), (17, 123584), (32, 65654), (34, 61792), (64, 32827), (68, 30896), (136, 15448), (272, 7724), (544, 3862), (1088, 1931)]