1819576072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{60443}}^1$

素因数の和:60573

約数の個数: 32

約数和(自身を含む): 3525094080

約数和(自身を除く): 1705518008

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 7526, 15052, 30104, 60443, 120886, 241772, 483544, 3203479, 4291453, 6406958, 8582906, 12813916, 17165812, 25627832, 34331624, 227447009, 454894018, 909788036, 1819576072]

約数ペア:

[(1, 1819576072), (2, 909788036), (4, 454894018), (8, 227447009), (53, 34331624), (71, 25627832), (106, 17165812), (142, 12813916), (212, 8582906), (284, 6406958), (424, 4291453), (568, 3203479), (3763, 483544), (7526, 241772), (15052, 120886), (30104, 60443)]