1627860140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{32833}}^1$

素因数の和:32946

約数の個数: 48

約数和(自身を含む): 3563408352

約数和(自身を除く): 1935548212

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 2479, 4958, 9916, 12395, 24790, 32833, 49580, 65666, 131332, 164165, 328330, 656660, 1214821, 2199811, 2429642, 4399622, 4859284, 6074105, 8799244, 10999055, 12148210, 21998110, 24296420, 43996220, 81393007, 162786014, 325572028, 406965035, 813930070, 1627860140]

約数ペア:

[(1, 1627860140), (2, 813930070), (4, 406965035), (5, 325572028), (10, 162786014), (20, 81393007), (37, 43996220), (67, 24296420), (74, 21998110), (134, 12148210), (148, 10999055), (185, 8799244), (268, 6074105), (335, 4859284), (370, 4399622), (670, 2429642), (740, 2199811), (1340, 1214821), (2479, 656660), (4958, 328330), (9916, 164165), (12395, 131332), (24790, 65666), (32833, 49580)]