1987163032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13073441}}^1$

素因数の和:13073466

約数の個数: 16

約数和(自身を含む): 3922032600

約数和(自身を除く): 1934869568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13073441, 26146882, 52293764, 104587528, 248395379, 496790758, 993581516, 1987163032]

約数ペア:

[(1, 1987163032), (2, 993581516), (4, 496790758), (8, 248395379), (19, 104587528), (38, 52293764), (76, 26146882), (152, 13073441)]