2013200432

素因数分解:

$2^4\times {\mathrm{3989}}^1\times {\mathrm{31543}}^1$

素因数の和:35540

約数の個数: 20

約数和(自身を含む): 3901677360

約数和(自身を除く): 1888476928

約数列:

[1, 2, 4, 8, 16, 3989, 7978, 15956, 31543, 31912, 63086, 63824, 126172, 252344, 504688, 125825027, 251650054, 503300108, 1006600216, 2013200432]

約数ペア:

[(1, 2013200432), (2, 1006600216), (4, 503300108), (8, 251650054), (16, 125825027), (3989, 504688), (7978, 252344), (15956, 126172), (31543, 63824), (31912, 63086)]