2097122144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{3137}}^1$

素因数の和:4767

約数の個数: 48

約数和(自身を含む): 4450487328

約数和(自身を除く): 2353365184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1607, 3137, 3214, 6274, 6428, 12548, 12856, 20891, 25096, 25712, 40781, 41782, 50192, 51424, 81562, 83564, 100384, 163124, 167128, 326248, 334256, 652496, 668512, 1304992, 5041159, 10082318, 20164636, 40329272, 65535067, 80658544, 131070134, 161317088, 262140268, 524280536, 1048561072, 2097122144]

約数ペア:

[(1, 2097122144), (2, 1048561072), (4, 524280536), (8, 262140268), (13, 161317088), (16, 131070134), (26, 80658544), (32, 65535067), (52, 40329272), (104, 20164636), (208, 10082318), (416, 5041159), (1607, 1304992), (3137, 668512), (3214, 652496), (6274, 334256), (6428, 326248), (12548, 167128), (12856, 163124), (20891, 100384), (25096, 83564), (25712, 81562), (40781, 51424), (41782, 50192)]