20160744597

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1\times {\mathrm{2591}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 33619442688

約数和(自身を除く): 13458698091

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1093, 2373, 2591, 3279, 7119, 7651, 7773, 9837, 18137, 22953, 23319, 54411, 68859, 123509, 163233, 292783, 370527, 864563, 878349, 1111581, 2049481, 2593689, 2635047, 2831963, 6148443, 7781067, 8495889, 18445329, 19823741, 25487667, 59471223, 178413669, 320011819, 960035457, 2240082733, 2880106371, 6720248199, 20160744597]

約数ペア:

[(1, 20160744597), (3, 6720248199), (7, 2880106371), (9, 2240082733), (21, 960035457), (63, 320011819), (113, 178413669), (339, 59471223), (791, 25487667), (1017, 19823741), (1093, 18445329), (2373, 8495889), (2591, 7781067), (3279, 6148443), (7119, 2831963), (7651, 2635047), (7773, 2593689), (9837, 2049481), (18137, 1111581), (22953, 878349), (23319, 864563), (54411, 370527), (68859, 292783), (123509, 163233)]