2019468416

素因数分解:

$2^7\times 7^1\times {\mathrm{2253871}}^1$

素因数の和:2253892

約数の個数: 32

約数和(自身を含む): 4597898880

約数和(自身を除く): 2578430464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2253871, 4507742, 9015484, 15777097, 18030968, 31554194, 36061936, 63108388, 72123872, 126216776, 144247744, 252433552, 288495488, 504867104, 1009734208, 2019468416]

約数ペア:

[(1, 2019468416), (2, 1009734208), (4, 504867104), (7, 288495488), (8, 252433552), (14, 144247744), (16, 126216776), (28, 72123872), (32, 63108388), (56, 36061936), (64, 31554194), (112, 18030968), (128, 15777097), (224, 9015484), (448, 4507742), (896, 2253871)]