18419676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 29480484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 2969, 3102, 5938, 6204, 8907, 11876, 17814, 32659, 35628, 65318, 97977, 130636, 139543, 195954, 279086, 391908, 418629, 558172, 837258, 1534973, 1674516, 3069946, 4604919, 6139892, 9209838, 18419676]

約数ペア:

[(1, 18419676), (2, 9209838), (3, 6139892), (4, 4604919), (6, 3069946), (11, 1674516), (12, 1534973), (22, 837258), (33, 558172), (44, 418629), (47, 391908), (66, 279086), (94, 195954), (132, 139543), (141, 130636), (188, 97977), (282, 65318), (517, 35628), (564, 32659), (1034, 17814), (1551, 11876), (2068, 8907), (2969, 6204), (3102, 5938)]