2012013400

素因数分解:

$2^3\times 5^2\times {\mathrm{877}}^1\times {\mathrm{11471}}^1$

素因数の和:12364

約数の個数: 48

約数和(自身を含む): 4683673440

約数和(自身を除く): 2671660040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 877, 1754, 3508, 4385, 7016, 8770, 11471, 17540, 21925, 22942, 35080, 43850, 45884, 57355, 87700, 91768, 114710, 175400, 229420, 286775, 458840, 573550, 1147100, 2294200, 10060067, 20120134, 40240268, 50300335, 80480536, 100600670, 201201340, 251501675, 402402680, 503003350, 1006006700, 2012013400]

約数ペア:

[(1, 2012013400), (2, 1006006700), (4, 503003350), (5, 402402680), (8, 251501675), (10, 201201340), (20, 100600670), (25, 80480536), (40, 50300335), (50, 40240268), (100, 20120134), (200, 10060067), (877, 2294200), (1754, 1147100), (3508, 573550), (4385, 458840), (7016, 286775), (8770, 229420), (11471, 175400), (17540, 114710), (21925, 91768), (22942, 87700), (35080, 57355), (43850, 45884)]