18761364

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9833}}^1$

素因数の和:9896

約数の個数: 36

約数和(自身を含む): 48324276

約数和(自身を除く): 29562912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9833, 19666, 29499, 39332, 58998, 88497, 117996, 176994, 353988, 521149, 1042298, 1563447, 2084596, 3126894, 4690341, 6253788, 9380682, 18761364]

約数ペア:

[(1, 18761364), (2, 9380682), (3, 6253788), (4, 4690341), (6, 3126894), (9, 2084596), (12, 1563447), (18, 1042298), (36, 521149), (53, 353988), (106, 176994), (159, 117996), (212, 88497), (318, 58998), (477, 39332), (636, 29499), (954, 19666), (1908, 9833)]