2050466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 3487260

約数和(自身を除く): 1436794

約数列:

[1, 2, 11, 22, 37, 74, 121, 229, 242, 407, 458, 814, 2519, 4477, 5038, 8473, 8954, 16946, 27709, 55418, 93203, 186406, 1025233, 2050466]

約数ペア:

[(1, 2050466), (2, 1025233), (11, 186406), (22, 93203), (37, 55418), (74, 27709), (121, 16946), (229, 8954), (242, 8473), (407, 5038), (458, 4477), (814, 2519)]