2018620448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4852453}}^1$

素因数の和:4852476

約数の個数: 24

約数和(自身を含む): 4279864428

約数和(自身を除く): 2261243980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4852453, 9704906, 19409812, 38819624, 63081889, 77639248, 126163778, 155278496, 252327556, 504655112, 1009310224, 2018620448]

約数ペア:

[(1, 2018620448), (2, 1009310224), (4, 504655112), (8, 252327556), (13, 155278496), (16, 126163778), (26, 77639248), (32, 63081889), (52, 38819624), (104, 19409812), (208, 9704906), (416, 4852453)]