2783006540

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{116639}}^1$

素因数の和:117841

約数の個数: 24

約数和(自身を含む): 5849262720

約数和(自身を除く): 3066256180

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 11930, 23860, 116639, 233278, 466556, 583195, 1166390, 2332780, 139150327, 278300654, 556601308, 695751635, 1391503270, 2783006540]

約数ペア:

[(1, 2783006540), (2, 1391503270), (4, 695751635), (5, 556601308), (10, 278300654), (20, 139150327), (1193, 2332780), (2386, 1166390), (4772, 583195), (5965, 466556), (11930, 233278), (23860, 116639)]