20166016856

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{691}}^1\times {\mathrm{7879}}^1$

素因数の和:9039

約数の個数: 32

約数和(自身を含む): 37952601600

約数和(自身を除く): 17786584744

約数列:

[1, 2, 4, 8, 463, 691, 926, 1382, 1852, 2764, 3704, 5528, 7879, 15758, 31516, 63032, 319933, 639866, 1279732, 2559464, 3647977, 5444389, 7295954, 10888778, 14591908, 21777556, 29183816, 43555112, 2520752107, 5041504214, 10083008428, 20166016856]

約数ペア:

[(1, 20166016856), (2, 10083008428), (4, 5041504214), (8, 2520752107), (463, 43555112), (691, 29183816), (926, 21777556), (1382, 14591908), (1852, 10888778), (2764, 7295954), (3704, 5444389), (5528, 3647977), (7879, 2559464), (15758, 1279732), (31516, 639866), (63032, 319933)]