19025914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1471}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 29675520

約数和(自身を除く): 10649606

約数列:

[1, 2, 29, 58, 223, 446, 1471, 2942, 6467, 12934, 42659, 85318, 328033, 656066, 9512957, 19025914]

約数ペア:

[(1, 19025914), (2, 9512957), (29, 656066), (58, 328033), (223, 85318), (446, 42659), (1471, 12934), (2942, 6467)]