2243387019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{89653}}^1$

素因数の和:90114

約数の個数: 16

約数和(自身を含む): 3155820800

約数和(自身を除く): 912433781

約数列:

[1, 3, 19, 57, 439, 1317, 8341, 25023, 89653, 268959, 1703407, 5110221, 39357667, 118073001, 747795673, 2243387019]

約数ペア:

[(1, 2243387019), (3, 747795673), (19, 118073001), (57, 39357667), (439, 5110221), (1317, 1703407), (8341, 268959), (25023, 89653)]