201134930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{490573}}^1$

素因数の和:490621

約数の個数: 16

約数和(自身を含む): 370873944

約数和(自身を除く): 169739014

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 490573, 981146, 2452865, 4905730, 20113493, 40226986, 100567465, 201134930]

約数ペア:

[(1, 201134930), (2, 100567465), (5, 40226986), (10, 20113493), (41, 4905730), (82, 2452865), (205, 981146), (410, 490573)]