181036010884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1\times {\mathrm{17939}}^1$

素因数の和:20560

約数の個数: 48

約数和(自身を含む): 338427048960

約数和(自身を除く): 157391038076

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 2551, 3956, 5102, 10204, 17939, 35878, 58673, 71756, 109693, 117346, 219386, 234692, 412597, 438772, 771377, 825194, 1542754, 1650388, 2522939, 3085508, 5045878, 10091756, 17741671, 35483342, 45762389, 70966684, 91524778, 183049556, 1052534947, 1967782727, 2105069894, 3935565454, 4210139788, 7871130908, 45259002721, 90518005442, 181036010884]

約数ペア:

[(1, 181036010884), (2, 90518005442), (4, 45259002721), (23, 7871130908), (43, 4210139788), (46, 3935565454), (86, 2105069894), (92, 1967782727), (172, 1052534947), (989, 183049556), (1978, 91524778), (2551, 70966684), (3956, 45762389), (5102, 35483342), (10204, 17741671), (17939, 10091756), (35878, 5045878), (58673, 3085508), (71756, 2522939), (109693, 1650388), (117346, 1542754), (219386, 825194), (234692, 771377), (412597, 438772)]