1983913648

素因数分解:

$2^4\times {\mathrm{3701}}^1\times {\mathrm{33503}}^1$

素因数の和:37212

約数の個数: 20

約数和(自身を含む): 3844986048

約数和(自身を除く): 1861072400

約数列:

[1, 2, 4, 8, 16, 3701, 7402, 14804, 29608, 33503, 59216, 67006, 134012, 268024, 536048, 123994603, 247989206, 495978412, 991956824, 1983913648]

約数ペア:

[(1, 1983913648), (2, 991956824), (4, 495978412), (8, 247989206), (16, 123994603), (3701, 536048), (7402, 268024), (14804, 134012), (29608, 67006), (33503, 59216)]