2019947838

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2229523}}^1$

素因数の和:2229679

約数の個数: 16

約数和(自身を含む): 4066651776

約数和(自身を除く): 2046703938

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 2229523, 4459046, 6688569, 13377138, 336657973, 673315946, 1009973919, 2019947838]

約数ペア:

[(1, 2019947838), (2, 1009973919), (3, 673315946), (6, 336657973), (151, 13377138), (302, 6688569), (453, 4459046), (906, 2229523)]