20162300528

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{3490703}}^1$

素因数の和:3490749

約数の個数: 30

約数和(自身を含む): 41228704944

約数和(自身を除く): 21066404416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 3490703, 6981406, 13962812, 27925624, 55851248, 66323357, 132646714, 265293428, 530586856, 1061173712, 1260143783, 2520287566, 5040575132, 10081150264, 20162300528]

約数ペア:

[(1, 20162300528), (2, 10081150264), (4, 5040575132), (8, 2520287566), (16, 1260143783), (19, 1061173712), (38, 530586856), (76, 265293428), (152, 132646714), (304, 66323357), (361, 55851248), (722, 27925624), (1444, 13962812), (2888, 6981406), (5776, 3490703)]