2477886848

素因数分解:

$2^7\times {\mathrm{19358491}}^1$

素因数の和:19358505

約数の個数: 16

約数和(自身を含む): 4936415460

約数和(自身を除く): 2458528612

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 19358491, 38716982, 77433964, 154867928, 309735856, 619471712, 1238943424, 2477886848]

約数ペア:

[(1, 2477886848), (2, 1238943424), (4, 619471712), (8, 309735856), (16, 154867928), (32, 77433964), (64, 38716982), (128, 19358491)]