20160882735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{195329}}^1$

素因数の和:196327

約数の個数: 32

約数和(自身を含む): 36903306240

約数和(自身を除く): 16742423505

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 983, 2949, 4915, 6881, 14745, 20643, 34405, 103215, 195329, 585987, 976645, 1367303, 2929935, 4101909, 6836515, 20509545, 192008407, 576025221, 960042035, 1344058849, 2880126105, 4032176547, 6720294245, 20160882735]

約数ペア:

[(1, 20160882735), (3, 6720294245), (5, 4032176547), (7, 2880126105), (15, 1344058849), (21, 960042035), (35, 576025221), (105, 192008407), (983, 20509545), (2949, 6836515), (4915, 4101909), (6881, 2929935), (14745, 1367303), (20643, 976645), (34405, 585987), (103215, 195329)]