2184103660

素因数分解:

$2^2\times 5^1\times {\mathrm{7937}}^1\times {\mathrm{13759}}^1$

素因数の和:21705

約数の個数: 24

約数和(自身を含む): 4587528960

約数和(自身を除く): 2403425300

約数列:

[1, 2, 4, 5, 10, 20, 7937, 13759, 15874, 27518, 31748, 39685, 55036, 68795, 79370, 137590, 158740, 275180, 109205183, 218410366, 436820732, 546025915, 1092051830, 2184103660]

約数ペア:

[(1, 2184103660), (2, 1092051830), (4, 546025915), (5, 436820732), (10, 218410366), (20, 109205183), (7937, 275180), (13759, 158740), (15874, 137590), (27518, 79370), (31748, 68795), (39685, 55036)]