201812578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6047}}^1$

素因数の和:6138

約数の個数: 32

約数和(自身を含む): 347493888

約数和(自身を除く): 145681310

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 407, 451, 814, 902, 1517, 3034, 6047, 12094, 16687, 33374, 66517, 133034, 223739, 247927, 447478, 495854, 2461129, 2727197, 4922258, 5454394, 9173299, 18346598, 100906289, 201812578]

約数ペア:

[(1, 201812578), (2, 100906289), (11, 18346598), (22, 9173299), (37, 5454394), (41, 4922258), (74, 2727197), (82, 2461129), (407, 495854), (451, 447478), (814, 247927), (902, 223739), (1517, 133034), (3034, 66517), (6047, 33374), (12094, 16687)]