21073098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1$

素因数の和:5102

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 24649782

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 5039, 10078, 15117, 30234, 85663, 171326, 206599, 256989, 413198, 513978, 619797, 1239594, 3512183, 7024366, 10536549, 21073098]

約数ペア:

[(1, 21073098), (2, 10536549), (3, 7024366), (6, 3512183), (17, 1239594), (34, 619797), (41, 513978), (51, 413198), (82, 256989), (102, 206599), (123, 171326), (246, 85663), (697, 30234), (1394, 15117), (2091, 10078), (4182, 5039)]