20147950770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18151307}}^1$

素因数の和:18151354

約数の個数: 32

約数和(自身を含む): 49661978688

約数和(自身を除く): 29514027918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 18151307, 36302614, 54453921, 90756535, 108907842, 181513070, 272269605, 544539210, 671598359, 1343196718, 2014795077, 3357991795, 4029590154, 6715983590, 10073975385, 20147950770]

約数ペア:

[(1, 20147950770), (2, 10073975385), (3, 6715983590), (5, 4029590154), (6, 3357991795), (10, 2014795077), (15, 1343196718), (30, 671598359), (37, 544539210), (74, 272269605), (111, 181513070), (185, 108907842), (222, 90756535), (370, 54453921), (555, 36302614), (1110, 18151307)]