18933492094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{8543}}^1$

素因数の和:9456

約数の個数: 32

約数和(自身を含む): 31262837760

約数和(自身を除く): 12329345666

約数列:

[1, 2, 11, 22, 131, 262, 769, 1441, 1538, 2882, 8459, 8543, 16918, 17086, 93973, 100739, 187946, 201478, 1108129, 1119133, 2216258, 2238266, 6569567, 12310463, 13139134, 24620926, 72265237, 144530474, 860613277, 1721226554, 9466746047, 18933492094]

約数ペア:

[(1, 18933492094), (2, 9466746047), (11, 1721226554), (22, 860613277), (131, 144530474), (262, 72265237), (769, 24620926), (1441, 13139134), (1538, 12310463), (2882, 6569567), (8459, 2238266), (8543, 2216258), (16918, 1119133), (17086, 1108129), (93973, 201478), (100739, 187946)]