34836020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40507}}^1$

素因数の和:40559

約数の個数: 24

約数和(自身を含む): 74858784

約数和(自身を除く): 40022764

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 40507, 81014, 162028, 202535, 405070, 810140, 1741801, 3483602, 6967204, 8709005, 17418010, 34836020]

約数ペア:

[(1, 34836020), (2, 17418010), (4, 8709005), (5, 6967204), (10, 3483602), (20, 1741801), (43, 810140), (86, 405070), (172, 202535), (215, 162028), (430, 81014), (860, 40507)]