2187130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 4380480

約数和(自身を除く): 2193350

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 337, 590, 649, 674, 1298, 1685, 3245, 3370, 3707, 6490, 7414, 18535, 19883, 37070, 39766, 99415, 198830, 218713, 437426, 1093565, 2187130]

約数ペア:

[(1, 2187130), (2, 1093565), (5, 437426), (10, 218713), (11, 198830), (22, 99415), (55, 39766), (59, 37070), (110, 19883), (118, 18535), (295, 7414), (337, 6490), (590, 3707), (649, 3370), (674, 3245), (1298, 1685)]