19005377230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{959383}}^1$

素因数の和:959680

約数の個数: 32

約数和(自身を含む): 39234968064

約数和(自身を除く): 20229590834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 9905, 19810, 959383, 1918766, 4796915, 6715681, 9593830, 13431362, 33578405, 67156810, 271505389, 543010778, 1357526945, 1900537723, 2715053890, 3801075446, 9502688615, 19005377230]

約数ペア:

[(1, 19005377230), (2, 9502688615), (5, 3801075446), (7, 2715053890), (10, 1900537723), (14, 1357526945), (35, 543010778), (70, 271505389), (283, 67156810), (566, 33578405), (1415, 13431362), (1981, 9593830), (2830, 6715681), (3962, 4796915), (9905, 1918766), (19810, 959383)]