2051224172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{39383}}^1$

素因数の和:39865

約数の個数: 24

約数和(自身を含む): 3721788000

約数和(自身を除く): 1670563828

約数列:

[1, 2, 4, 29, 58, 116, 449, 898, 1796, 13021, 26042, 39383, 52084, 78766, 157532, 1142107, 2284214, 4568428, 17682967, 35365934, 70731868, 512806043, 1025612086, 2051224172]

約数ペア:

[(1, 2051224172), (2, 1025612086), (4, 512806043), (29, 70731868), (58, 35365934), (116, 17682967), (449, 4568428), (898, 2284214), (1796, 1142107), (13021, 157532), (26042, 78766), (39383, 52084)]