2017490926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{11117}}^1$

素因数の和:11316

約数の個数: 32

約数和(自身を含む): 3376492128

約数和(自身を除く): 1359001202

約数列:

[1, 2, 11, 22, 73, 113, 146, 226, 803, 1243, 1606, 2486, 8249, 11117, 16498, 22234, 90739, 122287, 181478, 244574, 811541, 1256221, 1623082, 2512442, 8926951, 13818431, 17853902, 27636862, 91704133, 183408266, 1008745463, 2017490926]

約数ペア:

[(1, 2017490926), (2, 1008745463), (11, 183408266), (22, 91704133), (73, 27636862), (113, 17853902), (146, 13818431), (226, 8926951), (803, 2512442), (1243, 1623082), (1606, 1256221), (2486, 811541), (8249, 244574), (11117, 181478), (16498, 122287), (22234, 90739)]