20163685472

素因数分解:

$2^5\times 7^1\times {\mathrm{90016453}}^1$

素因数の和:90016470

約数の個数: 24

約数和(自身を含む): 45368292816

約数和(自身を除く): 25204607344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90016453, 180032906, 360065812, 630115171, 720131624, 1260230342, 1440263248, 2520460684, 2880526496, 5040921368, 10081842736, 20163685472]

約数ペア:

[(1, 20163685472), (2, 10081842736), (4, 5040921368), (7, 2880526496), (8, 2520460684), (14, 1440263248), (16, 1260230342), (28, 720131624), (32, 630115171), (56, 360065812), (112, 180032906), (224, 90016453)]