12063620

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{941}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 25400088

約数和(自身を除く): 13336468

約数列:

[1, 2, 4, 5, 10, 20, 641, 941, 1282, 1882, 2564, 3205, 3764, 4705, 6410, 9410, 12820, 18820, 603181, 1206362, 2412724, 3015905, 6031810, 12063620]

約数ペア:

[(1, 12063620), (2, 6031810), (4, 3015905), (5, 2412724), (10, 1206362), (20, 603181), (641, 18820), (941, 12820), (1282, 9410), (1882, 6410), (2564, 4705), (3205, 3764)]