80111904532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4166419}}^1$

素因数の和:4166476

約数の個数: 48

約数和(自身を含む): 167990054400

約数和(自身を除く): 87878149868

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 4166419, 8332838, 16665676, 45830609, 79161961, 91661218, 95827637, 158323922, 183322436, 191655274, 316647844, 383310548, 870781571, 1054104007, 1741563142, 1820725103, 2108208014, 3483126284, 3641450206, 4216416028, 7282900412, 20027976133, 40055952266, 80111904532]

約数ペア:

[(1, 80111904532), (2, 40055952266), (4, 20027976133), (11, 7282900412), (19, 4216416028), (22, 3641450206), (23, 3483126284), (38, 2108208014), (44, 1820725103), (46, 1741563142), (76, 1054104007), (92, 870781571), (209, 383310548), (253, 316647844), (418, 191655274), (437, 183322436), (506, 158323922), (836, 95827637), (874, 91661218), (1012, 79161961), (1748, 45830609), (4807, 16665676), (9614, 8332838), (19228, 4166419)]