11886310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 22371552

約数和(自身を除く): 10485242

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 547, 1094, 2173, 2735, 4346, 5470, 10865, 21730, 22427, 28991, 44854, 57982, 112135, 144955, 224270, 289910, 1188631, 2377262, 5943155, 11886310]

約数ペア:

[(1, 11886310), (2, 5943155), (5, 2377262), (10, 1188631), (41, 289910), (53, 224270), (82, 144955), (106, 112135), (205, 57982), (265, 44854), (410, 28991), (530, 22427), (547, 21730), (1094, 10865), (2173, 5470), (2735, 4346)]