19454052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 49109760

約数和(自身を除く): 29655708

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2029, 2397, 3196, 4058, 4794, 6087, 8116, 9588, 12174, 24348, 34493, 68986, 95363, 103479, 137972, 190726, 206958, 286089, 381452, 413916, 572178, 1144356, 1621171, 3242342, 4863513, 6484684, 9727026, 19454052]

約数ペア:

[(1, 19454052), (2, 9727026), (3, 6484684), (4, 4863513), (6, 3242342), (12, 1621171), (17, 1144356), (34, 572178), (47, 413916), (51, 381452), (68, 286089), (94, 206958), (102, 190726), (141, 137972), (188, 103479), (204, 95363), (282, 68986), (564, 34493), (799, 24348), (1598, 12174), (2029, 9588), (2397, 8116), (3196, 6087), (4058, 4794)]