1939448912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2956477}}^1$

素因数の和:2956526

約数の個数: 20

約数和(自身を含む): 3849334356

約数和(自身を除く): 1909885444

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2956477, 5912954, 11825908, 23651816, 47303632, 121215557, 242431114, 484862228, 969724456, 1939448912]

約数ペア:

[(1, 1939448912), (2, 969724456), (4, 484862228), (8, 242431114), (16, 121215557), (41, 47303632), (82, 23651816), (164, 11825908), (328, 5912954), (656, 2956477)]