2014120720

素因数分解:

$2^4\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{14629}}^1$

素因数の和:16363

約数の個数: 40

約数和(自身を含む): 4685871960

約数和(自身を除く): 2671751240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1721, 3442, 6884, 8605, 13768, 14629, 17210, 27536, 29258, 34420, 58516, 68840, 73145, 117032, 137680, 146290, 234064, 292580, 585160, 1170320, 25176509, 50353018, 100706036, 125882545, 201412072, 251765090, 402824144, 503530180, 1007060360, 2014120720]

約数ペア:

[(1, 2014120720), (2, 1007060360), (4, 503530180), (5, 402824144), (8, 251765090), (10, 201412072), (16, 125882545), (20, 100706036), (40, 50353018), (80, 25176509), (1721, 1170320), (3442, 585160), (6884, 292580), (8605, 234064), (13768, 146290), (14629, 137680), (17210, 117032), (27536, 73145), (29258, 68840), (34420, 58516)]