19372670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84229}}^1$

素因数の和:84259

約数の個数: 16

約数和(自身を含む): 36387360

約数和(自身を除く): 17014690

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 84229, 168458, 421145, 842290, 1937267, 3874534, 9686335, 19372670]

約数ペア:

[(1, 19372670), (2, 9686335), (5, 3874534), (10, 1937267), (23, 842290), (46, 421145), (115, 168458), (230, 84229)]