20190115062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{146989}}^1$

素因数の和:147597

約数の個数: 48

約数和(自身を含む): 47190845520

約数和(自身を除く): 27000730458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 587, 1174, 1761, 3522, 5283, 7631, 10566, 15262, 22893, 45786, 68679, 137358, 146989, 293978, 440967, 881934, 1322901, 1910857, 2645802, 3821714, 5732571, 11465142, 17197713, 34395426, 86282543, 172565086, 258847629, 517695258, 776542887, 1121673059, 1553085774, 2243346118, 3365019177, 6730038354, 10095057531, 20190115062]

約数ペア:

[(1, 20190115062), (2, 10095057531), (3, 6730038354), (6, 3365019177), (9, 2243346118), (13, 1553085774), (18, 1121673059), (26, 776542887), (39, 517695258), (78, 258847629), (117, 172565086), (234, 86282543), (587, 34395426), (1174, 17197713), (1761, 11465142), (3522, 5732571), (5283, 3821714), (7631, 2645802), (10566, 1910857), (15262, 1322901), (22893, 881934), (45786, 440967), (68679, 293978), (137358, 146989)]