201380897282

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{9062231}}^1$

素因数の和:9062545

約数の個数: 16

約数和(自身を含む): 310580815104

約数和(自身を除く): 109199917822

約数列:

[1, 2, 41, 82, 271, 542, 11111, 22222, 9062231, 18124462, 371551471, 743102942, 2455864601, 4911729202, 100690448641, 201380897282]

約数ペア:

[(1, 201380897282), (2, 100690448641), (41, 4911729202), (82, 2455864601), (271, 743102942), (542, 371551471), (11111, 18124462), (22222, 9062231)]