20176320822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{41959}}^1$

素因数の和:42185

約数の個数: 48

約数和(自身を含む): 46553445120

約数和(自身を除く): 26377124298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 11449, 22898, 34347, 41959, 68694, 80143, 83918, 125877, 160286, 240429, 251754, 293713, 480858, 587426, 881139, 1762278, 4489613, 8979226, 13468839, 26937678, 31427291, 62854582, 94281873, 188563746, 480388591, 960777182, 1441165773, 2882331546, 3362720137, 6725440274, 10088160411, 20176320822]

約数ペア:

[(1, 20176320822), (2, 10088160411), (3, 6725440274), (6, 3362720137), (7, 2882331546), (14, 1441165773), (21, 960777182), (42, 480388591), (107, 188563746), (214, 94281873), (321, 62854582), (642, 31427291), (749, 26937678), (1498, 13468839), (2247, 8979226), (4494, 4489613), (11449, 1762278), (22898, 881139), (34347, 587426), (41959, 480858), (68694, 293713), (80143, 251754), (83918, 240429), (125877, 160286)]