2108355832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{41959}}^1$

素因数の和:42547

約数の個数: 32

約数和(自身を含む): 4320201600

約数和(自身を除く): 2211845768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 571, 1142, 2284, 4568, 6281, 12562, 25124, 41959, 50248, 83918, 167836, 335672, 461549, 923098, 1846196, 3692392, 23958589, 47917178, 95834356, 191668712, 263544479, 527088958, 1054177916, 2108355832]

約数ペア:

[(1, 2108355832), (2, 1054177916), (4, 527088958), (8, 263544479), (11, 191668712), (22, 95834356), (44, 47917178), (88, 23958589), (571, 3692392), (1142, 1846196), (2284, 923098), (4568, 461549), (6281, 335672), (12562, 167836), (25124, 83918), (41959, 50248)]