996864272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2009807}}^1$

素因数の和:2009846

約数の個数: 20

約数和(自身を含む): 1993729536

約数和(自身を除く): 996865264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2009807, 4019614, 8039228, 16078456, 32156912, 62304017, 124608034, 249216068, 498432136, 996864272]

約数ペア:

[(1, 996864272), (2, 498432136), (4, 249216068), (8, 124608034), (16, 62304017), (31, 32156912), (62, 16078456), (124, 8039228), (248, 4019614), (496, 2009807)]