2020368536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{6553}}^1$

素因数の和:8843

約数の個数: 32

約数和(自身を含む): 4013407440

約数和(自身を除く): 1993038904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2267, 4534, 6553, 9068, 13106, 18136, 26212, 38539, 52424, 77078, 111401, 154156, 222802, 308312, 445604, 891208, 14855651, 29711302, 59422604, 118845208, 252546067, 505092134, 1010184268, 2020368536]

約数ペア:

[(1, 2020368536), (2, 1010184268), (4, 505092134), (8, 252546067), (17, 118845208), (34, 59422604), (68, 29711302), (136, 14855651), (2267, 891208), (4534, 445604), (6553, 308312), (9068, 222802), (13106, 154156), (18136, 111401), (26212, 77078), (38539, 52424)]