2022178384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{65587}}^1$

素因数の和:65683

約数の個数: 40

約数和(自身を含む): 4098987648

約数和(自身を除く): 2076809264

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 7708, 15416, 30832, 65587, 131174, 262348, 524696, 1049392, 2689067, 3082589, 5378134, 6165178, 10756268, 12330356, 21512536, 24660712, 43025072, 49321424, 126386149, 252772298, 505544596, 1011089192, 2022178384]

約数ペア:

[(1, 2022178384), (2, 1011089192), (4, 505544596), (8, 252772298), (16, 126386149), (41, 49321424), (47, 43025072), (82, 24660712), (94, 21512536), (164, 12330356), (188, 10756268), (328, 6165178), (376, 5378134), (656, 3082589), (752, 2689067), (1927, 1049392), (3854, 524696), (7708, 262348), (15416, 131174), (30832, 65587)]