18412130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 36780480

約数和(自身を除く): 18368350

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2837, 3245, 5674, 6490, 14185, 28370, 31207, 62414, 156035, 167383, 312070, 334766, 836915, 1673830, 1841213, 3682426, 9206065, 18412130]

約数ペア:

[(1, 18412130), (2, 9206065), (5, 3682426), (10, 1841213), (11, 1673830), (22, 836915), (55, 334766), (59, 312070), (110, 167383), (118, 156035), (295, 62414), (590, 31207), (649, 28370), (1298, 14185), (2837, 6490), (3245, 5674)]