19040044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 34927200

約数和(自身を除く): 15887156

約数列:

[1, 2, 4, 23, 46, 92, 349, 593, 698, 1186, 1396, 2372, 8027, 13639, 16054, 27278, 32108, 54556, 206957, 413914, 827828, 4760011, 9520022, 19040044]

約数ペア:

[(1, 19040044), (2, 9520022), (4, 4760011), (23, 827828), (46, 413914), (92, 206957), (349, 54556), (593, 32108), (698, 27278), (1186, 16054), (1396, 13639), (2372, 8027)]