2012155616

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{141941}}^1$

素因数の和:142394

約数の個数: 24

約数和(自身を含む): 3970401624

約数和(自身を除く): 1958246008

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 7088, 14176, 141941, 283882, 567764, 1135528, 2271056, 4542112, 62879863, 125759726, 251519452, 503038904, 1006077808, 2012155616]

約数ペア:

[(1, 2012155616), (2, 1006077808), (4, 503038904), (8, 251519452), (16, 125759726), (32, 62879863), (443, 4542112), (886, 2271056), (1772, 1135528), (3544, 567764), (7088, 283882), (14176, 141941)]