2021505002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1\times {\mathrm{39251}}^1$

素因数の和:41605

約数の個数: 16

約数和(自身を含む): 3309414624

約数和(自身を除く): 1287909622

約数列:

[1, 2, 11, 22, 2341, 4682, 25751, 39251, 51502, 78502, 431761, 863522, 91886591, 183773182, 1010752501, 2021505002]

約数ペア:

[(1, 2021505002), (2, 1010752501), (11, 183773182), (22, 91886591), (2341, 863522), (4682, 431761), (25751, 78502), (39251, 51502)]