2021116076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{11933}}^1$

素因数の和:12230

約数の個数: 48

約数和(自身を含む): 4234374144

約数和(自身を除く): 2213258068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 263, 322, 526, 644, 1052, 1841, 3682, 6049, 7364, 11933, 12098, 23866, 24196, 42343, 47732, 83531, 84686, 167062, 169372, 274459, 334124, 548918, 1097836, 1921213, 3138379, 3842426, 6276758, 7684852, 12553516, 21968653, 43937306, 72182717, 87874612, 144365434, 288730868, 505279019, 1010558038, 2021116076]

約数ペア:

[(1, 2021116076), (2, 1010558038), (4, 505279019), (7, 288730868), (14, 144365434), (23, 87874612), (28, 72182717), (46, 43937306), (92, 21968653), (161, 12553516), (263, 7684852), (322, 6276758), (526, 3842426), (644, 3138379), (1052, 1921213), (1841, 1097836), (3682, 548918), (6049, 334124), (7364, 274459), (11933, 169372), (12098, 167062), (23866, 84686), (24196, 83531), (42343, 47732)]