2019694504

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3458381}}^1$

素因数の和:3458460

約数の個数: 16

約数和(自身を含む): 3838804020

約数和(自身を除く): 1819109516

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3458381, 6916762, 13833524, 27667048, 252461813, 504923626, 1009847252, 2019694504]

約数ペア:

[(1, 2019694504), (2, 1009847252), (4, 504923626), (8, 252461813), (73, 27667048), (146, 13833524), (292, 6916762), (584, 3458381)]