818528094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{104059}}^1$

素因数の和:104109

約数の個数: 48

約数和(自身を含む): 1948003200

約数和(自身を除く): 1129475106

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 104059, 208118, 312177, 624354, 936531, 1873062, 1977121, 2393357, 3954242, 4786714, 5931363, 7180071, 11862726, 14360142, 17794089, 21540213, 35588178, 43080426, 45473783, 90947566, 136421349, 272842698, 409264047, 818528094]

約数ペア:

[(1, 818528094), (2, 409264047), (3, 272842698), (6, 136421349), (9, 90947566), (18, 45473783), (19, 43080426), (23, 35588178), (38, 21540213), (46, 17794089), (57, 14360142), (69, 11862726), (114, 7180071), (138, 5931363), (171, 4786714), (207, 3954242), (342, 2393357), (414, 1977121), (437, 1873062), (874, 936531), (1311, 624354), (2622, 312177), (3933, 208118), (7866, 104059)]