20652912594

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^2\times {\mathrm{1523}}^1$

素因数の和:1816

約数の個数: 72

約数和(自身を含む): 45942839280

約数和(自身を除く): 25289926686

約数列:

[1, 2, 3, 6, 9, 18, 59, 113, 118, 177, 226, 339, 354, 531, 678, 1017, 1062, 1523, 2034, 3046, 4569, 6667, 9138, 12769, 13334, 13707, 20001, 25538, 27414, 38307, 40002, 60003, 76614, 89857, 114921, 120006, 172099, 179714, 229842, 269571, 344198, 516297, 539142, 753371, 808713, 1032594, 1506742, 1548891, 1617426, 2260113, 3097782, 4520226, 6780339, 10153841, 13560678, 19447187, 20307682, 30461523, 38894374, 58341561, 60923046, 91384569, 116683122, 175024683, 182769138, 350049366, 1147384033, 2294768066, 3442152099, 6884304198, 10326456297, 20652912594]

約数ペア:

[(1, 20652912594), (2, 10326456297), (3, 6884304198), (6, 3442152099), (9, 2294768066), (18, 1147384033), (59, 350049366), (113, 182769138), (118, 175024683), (177, 116683122), (226, 91384569), (339, 60923046), (354, 58341561), (531, 38894374), (678, 30461523), (1017, 20307682), (1062, 19447187), (1523, 13560678), (2034, 10153841), (3046, 6780339), (4569, 4520226), (6667, 3097782), (9138, 2260113), (12769, 1617426), (13334, 1548891), (13707, 1506742), (20001, 1032594), (25538, 808713), (27414, 753371), (38307, 539142), (40002, 516297), (60003, 344198), (76614, 269571), (89857, 229842), (114921, 179714), (120006, 172099)]