26818449836

素因数分解:

$2^2\times {\mathrm{541}}^1\times {\mathrm{619}}^1\times {\mathrm{20021}}^1$

素因数の和:21185

約数の個数: 24

約数和(自身を含む): 47097350160

約数和(自身を除く): 20278900324

約数列:

[1, 2, 4, 541, 619, 1082, 1238, 2164, 2476, 20021, 40042, 80084, 334879, 669758, 1339516, 10831361, 12392999, 21662722, 24785998, 43325444, 49571996, 6704612459, 13409224918, 26818449836]

約数ペア:

[(1, 26818449836), (2, 13409224918), (4, 6704612459), (541, 49571996), (619, 43325444), (1082, 24785998), (1238, 21662722), (2164, 12392999), (2476, 10831361), (20021, 1339516), (40042, 669758), (80084, 334879)]