19618884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32057}}^1$

素因数の和:32084

約数の個数: 36

約数和(自身を含む): 52511004

約数和(自身を除く): 32892120

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32057, 64114, 96171, 128228, 192342, 288513, 384684, 544969, 577026, 1089938, 1154052, 1634907, 2179876, 3269814, 4904721, 6539628, 9809442, 19618884]

約数ペア:

[(1, 19618884), (2, 9809442), (3, 6539628), (4, 4904721), (6, 3269814), (9, 2179876), (12, 1634907), (17, 1154052), (18, 1089938), (34, 577026), (36, 544969), (51, 384684), (68, 288513), (102, 192342), (153, 128228), (204, 96171), (306, 64114), (612, 32057)]