20065581534

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{558401}}^1$

素因数の和:558572

約数の個数: 32

約数和(自身を含む): 41250272544

約数和(自身を除く): 21184691010

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 678, 5989, 11978, 17967, 35934, 558401, 1116802, 1675203, 3350406, 29595253, 59190506, 63099313, 88785759, 126198626, 177571518, 189297939, 378595878, 3344263589, 6688527178, 10032790767, 20065581534]

約数ペア:

[(1, 20065581534), (2, 10032790767), (3, 6688527178), (6, 3344263589), (53, 378595878), (106, 189297939), (113, 177571518), (159, 126198626), (226, 88785759), (318, 63099313), (339, 59190506), (678, 29595253), (5989, 3350406), (11978, 1675203), (17967, 1116802), (35934, 558401)]