2019805952

素因数分解:

$2^8\times {\mathrm{587}}^1\times {\mathrm{13441}}^1$

素因数の和:14044

約数の個数: 36

約数和(自身を含む): 4038890856

約数和(自身を除く): 2019084904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 587, 1174, 2348, 4696, 9392, 13441, 18784, 26882, 37568, 53764, 75136, 107528, 150272, 215056, 430112, 860224, 1720448, 3440896, 7889867, 15779734, 31559468, 63118936, 126237872, 252475744, 504951488, 1009902976, 2019805952]

約数ペア:

[(1, 2019805952), (2, 1009902976), (4, 504951488), (8, 252475744), (16, 126237872), (32, 63118936), (64, 31559468), (128, 15779734), (256, 7889867), (587, 3440896), (1174, 1720448), (2348, 860224), (4696, 430112), (9392, 215056), (13441, 150272), (18784, 107528), (26882, 75136), (37568, 53764)]