19471567323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1\times {\mathrm{2161}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 28088704000

約数和(自身を除く): 8617136677

約数列:

[1, 3, 13, 39, 463, 499, 1389, 1497, 2161, 6019, 6483, 6487, 18057, 19461, 28093, 84279, 231037, 693111, 1000543, 1078339, 3001629, 3003481, 3235017, 9010443, 13007059, 14018407, 39021177, 42055221, 499270957, 1497812871, 6490522441, 19471567323]

約数ペア:

[(1, 19471567323), (3, 6490522441), (13, 1497812871), (39, 499270957), (463, 42055221), (499, 39021177), (1389, 14018407), (1497, 13007059), (2161, 9010443), (6019, 3235017), (6483, 3003481), (6487, 3001629), (18057, 1078339), (19461, 1000543), (28093, 693111), (84279, 231037)]