2019040278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4609681}}^1$

素因数の和:4609759

約数の個数: 16

約数和(自身を含む): 4093397616

約数和(自身を除く): 2074357338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4609681, 9219362, 13829043, 27658086, 336506713, 673013426, 1009520139, 2019040278]

約数ペア:

[(1, 2019040278), (2, 1009520139), (3, 673013426), (6, 336506713), (73, 27658086), (146, 13829043), (219, 9219362), (438, 4609681)]