20162950458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{367307}}^1$

素因数の和:368626

約数の個数: 32

約数和(自身を含む): 46122130944

約数和(自身を除く): 25959180486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1307, 2614, 3921, 7842, 9149, 18298, 27447, 54894, 367307, 734614, 1101921, 2203842, 2571149, 5142298, 7713447, 15426894, 480070249, 960140498, 1440210747, 2880421494, 3360491743, 6720983486, 10081475229, 20162950458]

約数ペア:

[(1, 20162950458), (2, 10081475229), (3, 6720983486), (6, 3360491743), (7, 2880421494), (14, 1440210747), (21, 960140498), (42, 480070249), (1307, 15426894), (2614, 7713447), (3921, 5142298), (7842, 2571149), (9149, 2203842), (18298, 1101921), (27447, 734614), (54894, 367307)]