20844098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 36279360

約数和(自身を除く): 15435262

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 883, 1073, 1766, 2146, 9713, 11803, 19426, 23606, 25607, 32671, 51214, 65342, 281677, 359381, 563354, 718762, 947459, 1894918, 10422049, 20844098]

約数ペア:

[(1, 20844098), (2, 10422049), (11, 1894918), (22, 947459), (29, 718762), (37, 563354), (58, 359381), (74, 281677), (319, 65342), (407, 51214), (638, 32671), (814, 25607), (883, 23606), (1073, 19426), (1766, 11803), (2146, 9713)]