19583810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85147}}^1$

素因数の和:85177

約数の個数: 16

約数和(自身を含む): 36783936

約数和(自身を除く): 17200126

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 85147, 170294, 425735, 851470, 1958381, 3916762, 9791905, 19583810]

約数ペア:

[(1, 19583810), (2, 9791905), (5, 3916762), (10, 1958381), (23, 851470), (46, 425735), (115, 170294), (230, 85147)]