1929478210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{56401}}^1$

素因数の和:56730

約数の個数: 32

約数和(自身を含む): 3801043584

約数和(自身を除く): 1871565374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 3110, 3421, 6842, 17105, 34210, 56401, 112802, 282005, 564010, 620411, 1240822, 3102055, 6204110, 17540711, 35081422, 87703555, 175407110, 192947821, 385895642, 964739105, 1929478210]

約数ペア:

[(1, 1929478210), (2, 964739105), (5, 385895642), (10, 192947821), (11, 175407110), (22, 87703555), (55, 35081422), (110, 17540711), (311, 6204110), (622, 3102055), (1555, 1240822), (3110, 620411), (3421, 564010), (6842, 282005), (17105, 112802), (34210, 56401)]