2018568981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{33851}}^1$

素因数の和:34017

約数の個数: 32

約数和(自身を含む): 3184796160

約数和(自身を除く): 1166227179

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 417, 429, 1529, 1807, 4587, 5421, 19877, 33851, 59631, 101553, 372361, 440063, 1117083, 1320189, 4705289, 4840693, 14115867, 14522079, 51758179, 61168757, 155274537, 183506271, 672856327, 2018568981]

約数ペア:

[(1, 2018568981), (3, 672856327), (11, 183506271), (13, 155274537), (33, 61168757), (39, 51758179), (139, 14522079), (143, 14115867), (417, 4840693), (429, 4705289), (1529, 1320189), (1807, 1117083), (4587, 440063), (5421, 372361), (19877, 101553), (33851, 59631)]