2014726040

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{49429}}^1$

素因数の和:50459

約数の個数: 32

約数和(自身を含む): 4537674000

約数和(自身を除く): 2522947960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 2038, 4076, 5095, 8152, 10190, 20380, 40760, 49429, 98858, 197716, 247145, 395432, 494290, 988580, 1977160, 50368151, 100736302, 201472604, 251840755, 402945208, 503681510, 1007363020, 2014726040]

約数ペア:

[(1, 2014726040), (2, 1007363020), (4, 503681510), (5, 402945208), (8, 251840755), (10, 201472604), (20, 100736302), (40, 50368151), (1019, 1977160), (2038, 988580), (4076, 494290), (5095, 395432), (8152, 247145), (10190, 197716), (20380, 98858), (40760, 49429)]