2073452019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{160397}}^1$

素因数の和:160570

約数の個数: 16

約数和(自身を含む): 2874332160

約数和(自身を除く): 800880141

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 160397, 481191, 4972307, 14916921, 22295183, 66885549, 691150673, 2073452019]

約数ペア:

[(1, 2073452019), (3, 691150673), (31, 66885549), (93, 22295183), (139, 14916921), (417, 4972307), (4309, 481191), (12927, 160397)]