2019774832

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4352963}}^1$

素因数の和:4353000

約数の個数: 20

約数和(自身を含む): 4048256520

約数和(自身を除く): 2028481688

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4352963, 8705926, 17411852, 34823704, 69647408, 126235927, 252471854, 504943708, 1009887416, 2019774832]

約数ペア:

[(1, 2019774832), (2, 1009887416), (4, 504943708), (8, 252471854), (16, 126235927), (29, 69647408), (58, 34823704), (116, 17411852), (232, 8705926), (464, 4352963)]