20076838842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90436211}}^1$

素因数の和:90436253

約数の個数: 16

約数和(自身を含む): 41238912672

約数和(自身を除く): 21162073830

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90436211, 180872422, 271308633, 542617266, 3346139807, 6692279614, 10038419421, 20076838842]

約数ペア:

[(1, 20076838842), (2, 10038419421), (3, 6692279614), (6, 3346139807), (37, 542617266), (74, 271308633), (111, 180872422), (222, 90436211)]