20163829658

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2020019}}^1$

素因数の和:2020082

約数の個数: 32

約数和(自身を含む): 37233008640

約数和(自身を除く): 17069178982

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 2020019, 4040038, 14140133, 28280266, 46460437, 62620589, 92920874, 125241178, 325223059, 438344123, 650446118, 876688246, 1440273547, 2880547094, 10081914829, 20163829658]

約数ペア:

[(1, 20163829658), (2, 10081914829), (7, 2880547094), (14, 1440273547), (23, 876688246), (31, 650446118), (46, 438344123), (62, 325223059), (161, 125241178), (217, 92920874), (322, 62620589), (434, 46460437), (713, 28280266), (1426, 14140133), (4991, 4040038), (9982, 2020019)]