19201924798

素因数分解:

$2^1\times 7^1\times {\mathrm{4729}}^1\times {\mathrm{290033}}^1$

素因数の和:294771

約数の個数: 16

約数和(自身を含む): 32924659680

約数和(自身を除く): 13722734882

約数列:

[1, 2, 7, 14, 4729, 9458, 33103, 66206, 290033, 580066, 2030231, 4060462, 1371566057, 2743132114, 9600962399, 19201924798]

約数ペア:

[(1, 19201924798), (2, 9600962399), (7, 2743132114), (14, 1371566057), (4729, 4060462), (9458, 2030231), (33103, 580066), (66206, 290033)]