20177067338

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{971}}^1\times {\mathrm{35951}}^1$

素因数の和:36958

約数の個数: 24

約数和(自身を含む): 32184661824

約数和(自身を除く): 12007594486

約数列:

[1, 2, 17, 34, 289, 578, 971, 1942, 16507, 33014, 35951, 71902, 280619, 561238, 611167, 1222334, 10389839, 20779678, 34908421, 69816842, 593443157, 1186886314, 10088533669, 20177067338]

約数ペア:

[(1, 20177067338), (2, 10088533669), (17, 1186886314), (34, 593443157), (289, 69816842), (578, 34908421), (971, 20779678), (1942, 10389839), (16507, 1222334), (33014, 611167), (35951, 561238), (71902, 280619)]