2080757316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{297421}}^1$

素因数の和:297492

約数の個数: 48

約数和(自身を含む): 5396424768

約数和(自身を除く): 3315667452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 297421, 594842, 892263, 1189684, 1784526, 3271631, 3569052, 6543262, 9814893, 13086524, 15763313, 19629786, 31526626, 39259572, 47289939, 63053252, 94579878, 173396443, 189159756, 346792886, 520189329, 693585772, 1040378658, 2080757316]

約数ペア:

[(1, 2080757316), (2, 1040378658), (3, 693585772), (4, 520189329), (6, 346792886), (11, 189159756), (12, 173396443), (22, 94579878), (33, 63053252), (44, 47289939), (53, 39259572), (66, 31526626), (106, 19629786), (132, 15763313), (159, 13086524), (212, 9814893), (318, 6543262), (583, 3569052), (636, 3271631), (1166, 1784526), (1749, 1189684), (2332, 892263), (3498, 594842), (6996, 297421)]