20176896390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96080459}}^1$

素因数の和:96080476

約数の個数: 32

約数和(自身を含む): 55342344960

約数和(自身を除く): 35165448570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96080459, 192160918, 288241377, 480402295, 576482754, 672563213, 960804590, 1345126426, 1441206885, 2017689639, 2882413770, 3362816065, 4035379278, 6725632130, 10088448195, 20176896390]

約数ペア:

[(1, 20176896390), (2, 10088448195), (3, 6725632130), (5, 4035379278), (6, 3362816065), (7, 2882413770), (10, 2017689639), (14, 1441206885), (15, 1345126426), (21, 960804590), (30, 672563213), (35, 576482754), (42, 480402295), (70, 288241377), (105, 192160918), (210, 96080459)]